000 | 00565nam a2200181 a 4500 | ||
---|---|---|---|
005 | 20240215063713.0 | ||
008 | 991125s1970 ea 000 0 eng u | ||
035 | _aUPN01000051856 | ||
049 | _aCG | ||
050 | 4 |
_aH62 _bH4.7 |
|
100 | 1 | _aHelmstadter, G. C. | |
245 | 1 | 0 |
_aResearch concepts in human behavior : _beducation, psychology, sociology / _cG. C. Helmstadter. |
260 |
_aNew York : _bAppleton-Century-Crafts, _c1970. |
||
300 | _a448 p. | ||
440 | 4 | _aThe century psychology series | |
650 | 4 |
_aCiencias sociales _xInvestigación _97497 |
|
905 | _aLibro | ||
999 |
_c51856 _d51856 |