| 000 | 00349nam a2200133Ia 4500 | ||
|---|---|---|---|
| 100 | _aGerlach, Vernon S.; Ely, Donald P. & Melnick, Rob | ||
| 020 | _a0-13-891358-7 | ||
| 250 | _a2nd | ||
| 942 | _cBK | ||
| 245 | _aTeaching & media : a systematic approach | ||
| 260 |
_aPrentice Hall, New Jersey _c1980 |
||
| 082 | _a371.33 Ger/Ely | ||
| 300 | _ax,420 | ||
| 999 |
_c64965 _d64965 |
||