| 000 | 00527nam a22001817a 4500 | ||
|---|---|---|---|
| 999 |
_c300 _d300 |
||
| 003 | OSt | ||
| 008 | 110223t xxu||||| |||| 00| 0 eng d | ||
| 020 | _a8126101385 (Rs.750.00) HB | ||
| 082 |
_221st _a370.024 6 SHA |
||
| 100 |
_aSharma, Sita Ram _9447 |
||
| 700 |
_aVohra, A L _eAuthor |
||
| 245 | _aTextbooks & Schools | ||
| 260 |
_aNew Delhi _bAnmol Publications Pvt Ltd _c1998 HB |
||
| 300 | _a345p. | ||
| 440 |
_aEncyclopaedia of Educational Technology Series _9236 |
||
| 650 |
_aEducation Technology _9117 |
||
| 942 |
_2ddc _cGB |
||