000 00351nam a2200157Ia 4500
020 _a9789696371717
040 _cPK-LaCSN
082 _a891.4393
_bAkb
100 _a"Prof. Ali Akbar"
245 0 _aChalawa
260 _c2016
_bParamount
_aKarachi
300 _a14
942 _cBK
999 _c865463
_d865440