000 | 00311nam a22001337a 4500 | ||
---|---|---|---|
003 | OSt | ||
008 | 110330t xxu||||| |||| 00| 0 eng d | ||
022 | _a09725652 | ||
082 | _a370.954 | ||
245 | _aIndian Educational Abstracts | ||
260 |
_aNew Delhi _bNCERT _c2002 |
||
650 |
_aEducation _9240 |
||
942 |
_2ddc _cSR _s1 |
||
999 |
_c525 _d525 |