| 000 | 00375nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170912s9999 xx 000 0 und d | ||
| 082 | _aPGE X L 7 MAR/T | ||
| 100 | _aMARK PERLMAN | ||
| 245 | 4 | _aTHE ORGANIZATION AND RETRIEVAL OF ECONOMIC KNOWLEDGE,PROCEEDINGS OF A CONFERANCE HELD BY THE INTERNATIO | |
| 260 |
_bGEORGE ALLEN AND UNWIN LTD _c1977 |
||
| 300 | _a520 | ||
| 942 | _cTB | ||
| 999 |
_c149 _d149 |
||