| 000 | 00572nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230220b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 002:5.007 _bK0 |
||
| 245 |
_aReview of studies in the flow of information among scientists _c/ National science foundation |
||
| 260 |
_aColumbia: _bColumbia University, Bureau of Applied Social Research, _c1960 |
||
| 500 | _aVol. 1 (Text); ii, 60p. Vol. 2 (Tables); ii, 47p. | ||
| 650 | _aInformation science | ||
| 653 | _aCommunication-research | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c2133 _d2133 |
||