| 000 | 00797cam a2200253 a 4500 | ||
|---|---|---|---|
| 001 | 1704 | ||
| 003 | UR | ||
| 005 | 20220428184821.0 | ||
| 008 | 780810s1979 nyua 001 0 eng d | ||
| 010 | _a 78012812 | ||
| 020 | _a0060471697 | ||
| 035 | _a(janium) 1693 | ||
| 035 | _a(janium)1693 | ||
| 050 | 4 |
_aLB1043 _b.W57 1973 |
|
| 100 | 1 |
_aWittich, Walter A. _q(Walter Arno), _d1910- |
|
| 245 | 1 | 0 |
_aInstructional technology, its nature and use / _cWalter A. Wittich, Charles F. Schuller. |
| 250 | _a6th ed. | ||
| 260 |
_aNew York _bHarper & Row _cc1979. |
||
| 300 |
_axx, 331 p _bill _c24 cm. |
||
| 504 | _aIncludes bibliographies and index. | ||
| 650 | 0 | _aAudio-visual education. | |
| 700 | 1 |
_aSchuller, Charles F. _q(Charles Francis) |
|
| 871 |
_aVAUGHAN _bSTACKS _cLB1043 .W58 1979 _dBK _f1 |
||
| 999 |
_c44685 _d44685 |
||