000 | 00340nam a22001097a 4500 | ||
---|---|---|---|
008 | 230419b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
245 | _aJournal of Physics Education | ||
260 |
_aNew Delhi: _bNational Council of Science Education, _c1973 |
||
310 | _aQuarterly | ||
942 | _cCR | ||
999 |
_c20845 _d20845 |