000 00348nam a2200145Ia 4500
020 _a9780195471212
082 _bT-541
_a001.642
100 _a"abdul jawad rasheed"
245 0 _aRight Byte 1 for secondary classes
260 _aKarachi
_c2002
300 _a100
944 _cTB
999 _c143246
_d143246