000 00321nam a2200133Ia 4500
008 151011s9999 xx 000 0 und d
020 _a8171670229
041 _aENG
100 _aSalwi, Dilip M.
245 _a1000 environmental quiz
260 _c1990
_aNew Delhi
_bRupa & Company
300 _a159p.
942 _cBK
_2udc
999 _c20273
_d20273