000			00604cam a2200193 4500
020			_aNA
040			_aMUL _beng _eAACR
082	0	0	_a658.31243
100	1		_aGretler, Armin.
245	1	4	_aThe training of adult middle-level personnel. _c/ Armin, Gretler
260			_aParis : _bUnesco, _c1972.
300			_a164 p. ; _c24 cm.
500			_aLabel mounted on t.p.: Unipub, Inc., Box 433, New York, N.Y. 10016, exclusive U.S. distributor.
504			_aIncludes bibliography: p. 145-159.
650		0	_aOccupational training.
650		0	_aSupervisors.
650		0	_aIndustrial technicians.
942			_cBK
999			_c4904 _d4904