000 00564nam a2200241Ia 4500
003 OSt
005 20130830113357.0
008 120829s9999 xx 000 0 und d
020 _a81-7024-853-1
040 _csce
041 _aEnglish
082 _a304.2 AGA
100 _aAgarwal,S.K.
245 _aEnviromental issues and themes /
_cDr.S.K.Agarwal .
260 _aNew Delhi :
260 _bAPH publishing corporation ,
260 _c1997.
300 _a435p.
_c21 cm.
541 _e13261
541 _hNu.800
562 _e1 copy
942 _cBK
_2ddc
999 _c6839
_d6839