| 000 | 00430 a2200157 4500 | ||
|---|---|---|---|
| 080 |
_a028.7:300 _bR 647 U |
||
| 245 | 1 |
_aUse of social sciences literature _cedited by N. Roberts |
|
| 260 |
_aLondon _bButterworths _c1977 |
||
| 650 | _aSocial Science | ||
| 650 | _aLiterature Use | ||
| 700 | _aRoberts, N., ed. | ||
| 440 | _aInformation sources for research and development | ||
| 100 |
_a _d |
||
| 300 | _a326 p. | ||
| 901 | _a156476 | ||
| 999 |
_c58269 _d58269 |
||