000 | 00517nam a2200169Ia 4500 | ||
---|---|---|---|
082 |
_a371.33 _bMAN |
||
100 |
_aChaudhri, M. M. _948362 |
||
245 |
_aManual of low cost teaching aids _c(complied by) M. M. Chaudhri and Lal, Harmash |
||
260 |
_aNew Delhi: _bCentral Institute of Educational Technology, _c1982. |
||
300 |
_bvol. 4 _a50p. |
||
500 | _aHB | ||
546 | _aEng | ||
650 |
_aEducational Technology _948363 |
||
650 |
_aTeaching-Aids and devices _948364 |
||
700 |
_aLal, Harmesh _948365 |
||
942 | _cBK | ||
999 |
_c21398 _d21398 |