000 | 00494nam a22001337a 4500 | ||
---|---|---|---|
008 | 230421b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a5 _bK4;1 |
||
245 |
_aGeneral science handbook of activities, classes VI-VIII _c/ National Council of Educational Research and Training |
||
260 |
_aNew Delhi: _bNational Council of Educational Research and Training, _c1964 |
||
300 | _aiv, 458p. | ||
650 | _aScience | ||
942 |
_2udc _cHDK |
||
999 |
_c22346 _d22346 |