000 00335nam a2200145Ia 4500
020 _a9789606684044
082 _bT-4494
_a001.642
100 _a"LOGIC. BINARY"
245 0 _aDIGITAL WORLD 3
260 _bBINARYLOGIC
_aPAKISTAN
_c2017
300 _a100
944 _cTB
999 _c99926
_d99926