| 000 | 00343cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1967 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aQ8x42 Un3 10 | ||
| 100 | _aField, Elizabeth | ||
| 245 |
_aValidation study of hewitt and jenkins hypothesis _cby Elizabeth Field |
||
| 260 |
_aLondon _bHer Majesty's Stationery Office _c1967 |
||
| 300 | _avi,20p. | ||
| 999 |
_c495590 _d495590 |
||