| 000 | 00448nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a303.484 _bR725 |
||
| 100 | _aRogers E M | ||
| 245 | _aDiffusion of innovations | ||
| 260 |
_aLondon _bMacmillan _c1962 |
||
| 300 | _axvi,367p. | ||
| 650 | _aDiffusion of innovations | ||
| 650 | _aSocial change | ||
| 650 | _aSocial innovation | ||
| 942 | _cBK | ||
| 999 |
_c55621 _d55621 |
||