| 000 | 00635nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 190327s9999||||xx |||||||||||||| ||und|| | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a371.425 _bB141O |
||
| 100 | _aBaer, Max F | ||
| 245 | 0 |
_aOccupational information _bits nature and use _cMax F Baer |
|
| 260 |
_aChicago _bScience Research Associates _c1951 |
||
| 300 | _axi, 603p. | ||
| 440 | _aProfessional guidance series/ed by Clifford P Froechlich | ||
| 650 | _aOccupaitons-Classification; Occupation-Sociological aspects; Information science-Study and teaching; Information theory in education | ||
| 700 | _aRoeber, Edward C | ||
| 942 | _cBKS | ||
| 999 |
_c59427 _d59427 |
||