000 00228 a2200097 4500
001 48472
100 _aM Sharif Ahmad
245 _aIntermediate physical geography
260 _aLahore
_bKitasistan pub
_c
090 _c31408
_d31408
942 _aNUST-CAE
_cM
_c23790
999 _c283545
_d283545