000			00520nam a2200169 a 4500
005			20210223121958.0
008			991125c1966 new 000 0 spa u
035			_aUPN01000027109
049			_aCG
050		4	_aLC31 _bJ3.3
100	1		_aJacobs, Paul I.
245	1	2	_aA guide to evaluating self-instructional programs / _cPaul I. Jacobs, Milton H. Maier, Lawrence M. Stolurow.
260			_aNew York : _bHolt, Rinehart and Winston, _c1966.
300			_a84 p. : _bil.
650		4	_aAUTOEDUCACION _92905
905			_aLibro
999			_c27109 _d27109