| 000 | 00457 a2200133 4500 | ||
|---|---|---|---|
| 035 | _a | ||
| 090 |
_c15985 _d15985 |
||
| 100 | _aSevcik, K. C | ||
| 245 |
_aA dissertation submitted to the faculty of the committee on information sciences in candidacy for the degree of doctor of philosophy _cKenneth C. Sevcik |
||
| 260 |
_aChicago _bThe University of Chicago _c1971 |
||
| 300 |
_a129 p _bill _c27 cm |
||
| 500 | _aContine bibliografie | ||
| 942 |
_aIMAR _cCART _sPG |
||
| 999 |
_c15740 _d15740 |
||