000 00328nam a2200145Ia 4500
020 _a9780195798765
082 _b448
_a300
100 _a"Parveen Arif Ali"
245 0 _asave our earth
260 _b,Oxford
_aPakistan
_c2004
300 _a52
944 _cBK
999 _c500894
_d500894