| 000 | 00402nam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 150907b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0870142089 | ||
| 082 | _a370 VER | ||
| 100 | _aVERNON, RAYMOND | ||
| 245 |
_aTHE TECHINOLOGY FACTOR IN INTERNATIONAL TRADE: _bA CONFERENCE OF THE UNIVERSITY-NATIONAL BUREAU COMMITTEE FOR ECONOMIC RESEARCH |
||
| 260 |
_aNEW YORK _bNATIONAL BUREAU OF ECONOMIC RESEARCH _c1970 |
||
| 999 |
_c2375 _d2375 |
||