24-11-2009, 04:20 PM
[attachment=533]
read related
http://nsbc-2009Papers/NSBC%20Paper/image/P-ID010.pdf
http://tijsat.tu.ac.th/issues/2008/no3/2..._No3_8.PDF
read related
http://nsbc-2009Papers/NSBC%20Paper/image/P-ID010.pdf
http://tijsat.tu.ac.th/issues/2008/no3/2..._No3_8.PDF