000 00319nam a2200145Ia 4500
020 _a0000000000000
082 _bT 274
_a910
100 _a"E.N Ramsden"
245 4 _aTHE ENVIORMENT OF PAKISTAN
260 _c1990
300 _a818
944 _cTB
999 _c672040
_d672040