| 000 | 00569nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 100324s9999 xx 000 0 und d | ||
| 020 | _a0804-6824 | ||
| 040 | _a, | ||
| 100 | _aKristiansen, Eirik Gaard | ||
| 245 | _aR&D in the presence of network externalities: timing and compatibility | ||
| 260 |
_c1996 _bNorwegian School of Economics & Business Administration |
||
| 300 |
_bSee NSE 330 TVE (Includes Acc. Nos. 32950, 32951, 32952, 32953 & 32954) _a35 |
||
| 366 | _b1996 | ||
| 650 | _aECONOMICS | ||
| 942 |
_cWP _2ddc |
||
| 999 |
_c93321 _d93321 |
||