000 00353nam a2200145Ia 4500
020 _a0195777409
082 _b131.
_a954.91
100 _a"Khan,Akhtar Hameed"
245 0 _aOrangi Pilot Project
260 _bOxford university Press
_aKarachi
_c1998
300 _a171
944 _cBK
999 _c750713
_d750713