000 00332nam a2200145Ia 4500
020 _a9789606984051
082 _bT 13
_a001.642
100 _a"Binarylogic"
245 0 _aDigital World 4
260 _bParamount
_aPakistan
_c2018
300 _a150
944 _cTB
999 _c574030
_d574030