000 00360nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e105392
_aMAIN
041 _aEnglish
082 _a372.357 S64E
100 _aSingh, P P
245 0 _aEnvironmental and pollution education
260 _aNew Delhi
_bDeep & Deep
_c2004
300 _a434 p.
942 _cBK
999 _c120890
_d120890