000			00499nam a2200169 a 4500
005			20230518063818.0
008			991125s1970 ea 000 0 eng u
035			_aUPN01000052812
049			_aCG
050		4	_aLB1051 _bS3.3
245	0	0	_aScholars in context : _bthe effects of environments on learning / _ced. W. J. Campbell.
260			_aSidney [E.U.A.] : _bJ. Wiley, _c1970.
300			_ax, 419 p.
650		4	_aPsicología educativa _95197
700	1		_aCampbell, W. J. _eed.
905			_aLibro
999			_c52812 _d52812