000 00428nam a2200169Ia 4500
008 230725s2003 xx 000 0 und d
041 _aeng
082 _a615
_bDEA/DEA
100 _aDE ANIL KUMAR, DE ARNAB KUMAR
245 _aMAN, NATURE & ENVIRONMENT
260 _bNEW AGE INTERNATIONAL PUBLICATION
_c2003
300 _a178
365 _h20%
500 _aTEXT BOOK
501 _aEVS
650 _aENVIRONMENTAL SCIENCES
999 _c773464
_d773464