000 00334nam a22001217a 4500
020 _a8122415377
082 _222
_a301.31
100 _aDe, Anil Kumar and De, Arnab Kumar.
245 _aEnvironmental education /
260 _aNew Delhi,
_bNew Age International,
_cc2005.
300 _aix, 110 p. ;
_bill. ;
_c25 cm.
942 _2ddc
_cCIVIL
999 _c1241
_d1241