| 000 | 00444cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b1963 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aP413 N213 | ||
| 100 | _aDoraiswami, S | ||
| 245 |
_aImproved science teaching in schools _cby S. Doraiswami and N.E. Bingham |
||
| 260 |
_aNew Delhi _bNational Council of Educational Research and Training _c1963 |
||
| 300 | _a188p. | ||
| 650 | _aScience --Study and teaching --India | ||
| 700 | _aBingham, N.E | ||
| 999 |
_c480799 _d480799 |
||