| 000 | 00391nam a2200157Ia 4500 | ||
|---|---|---|---|
| 003 | LDD | ||
| 008 | 181029s9999 xx 000 0 und d | ||
| 020 | _a29266505 | ||
| 040 | _cLDD | ||
| 100 | _aRogers, Everett M | ||
| 245 | 0 |
_aDiffusion of innovations _cEverett M Rogers |
|
| 260 |
_aNew York _bThe Free Press _c1971 |
||
| 300 | _axix, 453p | ||
| 901 |
_a397 _b26-03-1996 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c36847 _d36847 |
||