000 00344nam a2200145Ia 4500
020 _a0000000000000
082 _b488
_a001.642
100 _a"Baig, Mirza Mubbasher"
245 0 _aComputer Science
260 _bPunjab Textbook Board
_c2005
300 _a150
944 _cTR
999 _c528674
_d528674