000 | 00358nam a22001457a 4500 | ||
---|---|---|---|
003 | OSt | ||
005 | 20220914153620.0 | ||
008 | 220914b ||||| |||| 00| 0 eng d | ||
100 | _aRoi B . C . | ||
245 | _aMethods the Teaching of Science | ||
260 |
_aLucknow _bPrakashan Kendra |
||
300 |
_aPage No.170 _bPB |
||
650 | _2India Science | ||
942 |
_2ddc _cBK |
||
999 |
_c2061 _d2061 |