| 000 | 00374nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _a050 ROG-D | ||
| 100 | _aRogers, Everett M | ||
| 245 | _aDiffussion of innovations | ||
| 250 | _a | ||
| 260 |
_aFree Press, New York _c1968 |
||
| 300 | _a | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_a _b _c |
||
| 650 | _aGeneral serial publications | ||
| 942 | _cBK | ||
| 999 |
_c312049 _d312049 |
||