000 00333nam a2200145Ia 4500
020 _a0000000000
082 _bT-907
_a954.91
100 _a"SETHI HUMA NAZ"
245 0 _aSKILL BOOK THE ENVIRONMENT OF PAKISTAN
260 _c2001
300 _a22
944 _cTR
999 _c190431
_d190431