| 000 | 00539nam a2200181 4500 | ||
|---|---|---|---|
| 001 | 7854 | ||
| 005 | 20230410143535.0 | ||
| 008 | 060907n1998 dr spa | ||
| 020 | _a0521646537 | ||
| 035 | _9funglode7921 | ||
| 041 | _aEN | ||
| 050 | 1 | 4 | _aT 21 M936p 1998 |
| 100 | _aMowery, David C. | ||
| 245 | 1 |
_aPaths of innovation : _btechnological change in 20th-century America / _cDavid C. Mowery and Nathan Rosenberg |
|
| 260 |
_aCambridge : _bCambridge University press, _c1998 |
||
| 300 | _ax, 214 p. | ||
| 942 |
_2lcc _cbk |
||
| 999 |
_c103551 _d103551 |
||