000 | 00511 a2200205 4500 | ||
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003 | OSt | ||
005 | 20250313131745.0 | ||
008 | 110805t xxu||||| |||| 00| 0 eng d | ||
020 | _a8171694305 (Rs.450.00) HB | ||
040 | _cIK | ||
082 |
_221st _a363.7 RAO |
||
100 |
_aRao, V K _999 |
||
110 | _aNCERT | ||
245 | _aEnvironmental Education | ||
260 |
_aNew Delhi _bCommonwealth Publishers _c1997 HB |
||
300 | _a248p. | ||
650 |
_aEducation _9240 |
||
700 |
_aReddy, R S _eAuthor _9629 |
||
942 |
_2ddc _cBB |
||
999 |
_c986 _d986 |