aim and algorithm for writing library management system ?

library management
Library management is a sub discipline of institutional management, which focuses on the specific problems faced by libraries and library-management professionals. Library management covers the normal tasks of management, as well as intellectual freedom, against censorship, and fundraising challenges. Issues encountered in managing a library often intersect encountered in the management of non-profit organizations.
The core functions of the \
The main tasks in the management of the library include:
plans to acquire materials
negotiations for loans from other libraries
Selection of library materials
stacks maintenance
the collection of payments, as appropriate,
user management
responding to the challenges
approval and design events
fundraisCommon library construction
Most of the libraries that hold the solid media, such as books, articles, movies, and other artifacts, stick some derivative of the Dewey Decimal system as a method for tagging, storage and retrieval of artifacts based on unique identifiers. the use of such systems have caused librarians to develop and use common structures that serve as tools for both, librarians and library users, and which can now be found in most libraries. These designs include such things as:
Master Directories: Master Catalog acts as a catalog of all directory-specific domain or topic, and often directs the user to a specific area of the library where you can find more specific Directory domain. For example, when entering a very large library, you can find the master directory, which will direct you to certain wings of the library where each wing focuses on a specific thematic area such as law, history, art, etc.
Domain: the domain Directories Directories tend to have a very large library system, where the master Catalog may not contain all the information. As a result, the master Catalog is user in ad directories that contain similar references to specific artifacts that fall under the category or domain assigned to that directory. For example, a very large libraries can have multiple directories in the domain. one law, one for history, one for fiction and the other for smaller libraries, where the use of domain directories are not needed, the master catalog can contain all the information.
Index: an index is a grouping of objects according to some appropriate category restrictions. The most common grouping index "name", "on", and "author".
Unique ID: a unique identifier, which is often referred to as identifiers, are a means of nomination and tagging artifact a human-readable string of characters that is unique to this single artifact. These identifiers usually include the address or location of an artifact, a library, and a unique set of characters, which helps distinguish the artifacts that have common features, such as common names. These unique identifiers are also broken down into tokens. These unique identifiers are usually placed somewhere on the surface of the artifact is stored, for example, to page link the book to facilitate the location of the user.
Unique ID: a unique identification string Tokens are predefined and fixed position or segments of a substring. Each segment is called a token, and a display of something meaningful. For example, one token can lead the user to a particular wing of the library, the other can lead the user to a specific passage in this wing, the other on a bookcase in the ailse, etc, all eventually leads to the artifact itself, such bullets often separate the character, which is often referred to as tokenizator (for example, or "." ":").