000 | 00369nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 210301b2012 xxu||||| |||| 00| 0 eng d | ||
100 | _aCHARYULU, V. KRISHNANA | ||
245 | _aSCIENCE PROJECTS AND EXPERIMENTS | ||
260 |
_aDELHI _bNEELKAMAL _c2012. |
||
300 | _a263 | ||
500 | _aB.ED | ||
690 | _aSCIENCE | ||
690 | _aB.ED | ||
690 | _aDEPARTMENT OF EDUCATION | ||
690 | _aMRU | ||
905 | _aBooks | ||
906 | _aMRU | ||
907 | _a145255 | ||
999 |
_c232086 _d232086 |