000 00335nam a2200145Ia 4500
020 _a9789606984068
082 _bT-4401
_a001.642
100 _a"LOGIC. BINARY"
245 0 _aDIGITAL WORLD 5
260 _bBINARYLOGIC
_aPAKISTAN
_c2017
300 _a108
944 _cTB
999 _c99842
_d99842