000 00416nam a22001817a 4500
003 OSt
005 20250313131525.0
008 200807b ||||| |||| 00| 0 eng d
040 _cGNCE-IK
082 _a363.7 GAR
100 _aGarg,Rajeshwar
_91629
110 _aNCERT
245 _aEnvironment Education
260 _aNew Delhi
_bNCERT
300 _a264p
700 _aJain,K C
_eAuthor
_91630
942 _2ddc
_cGB
999 _c2915
_d2915