| 000 | 004620000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1971 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEng | ||
| 080 | _aSxHel,37 L1 | ||
| 082 | _aSxHel,37 L1 | ||
| 100 | _a | ||
| 245 | _aAdaptation-level theory proceedings, ed by M H Appley, with contribns by Harry Helson and others. | ||
| 260 |
_aNew York _bAcademic _c1971 |
||
| 650 | _aPsychology | ||
| 906 | _aMassachusetts University, symposium, Amherst, 7-9 May 1970 | ||
| 999 |
_c64661 _d64661 |
||