| 000 | 00773cam a2200241 4500 | ||
|---|---|---|---|
| 999 |
_c2664 _d2664 |
||
| 001 | 3620853 | ||
| 005 | 20180805123926.0 | ||
| 008 | 701109s1970 enkaek b 001 0 eng | ||
| 010 | _a 73517060 | ||
| 015 | _aB70-20241 | ||
| 020 | _a0297001124 | ||
| 040 |
_aDLC _cAdem _dDLC |
||
| 082 | 0 | 0 |
_a371.3 _219 |
| 100 | 1 |
_aRichmond, William Kenneth, _d1910- _ecomp. |
|
| 245 | 1 | 4 |
_aThe concept of educational technology: _ba dialogue with yourself; _cedited by W. Kenneth Richmond. |
| 260 |
_aLondon, _bWeidenfeld & Nicolson, _c1970. |
||
| 300 |
_aviii, 254 p. _billus., form, plan. _c23 cm. |
||
| 350 | _a60/- | ||
| 504 | _aIncludes bibliographical references. | ||
| 650 | 0 | _aEducational technology. | |
| 906 |
_a7 _bcbc _corignew _d3 _encip _f19 _gy-gencatlg |
||
| 942 |
_2ddc _cBK |
||