000 00268nam a22001217a 4500
041 _aENG
100 _aAlagiri .D
245 _aEnvironmental Pollution And Protection
260 _aDelhi
_bIcfai Book
_c2012
300 _a311
650 _aEOES
856 _uEOES ( 11 )
999 _c1161
_d1161