000 00481nam a2200169Ia 4500
005 20250829155003.0
082 _a371.425
_bDEP
245 _aPreparation of occupational instructors
_b: a suggested courseguide
260 _aWashington:
_bDepartment of Health Education and welfare,
_c1970.
300 _avi, 66p.
500 _aPB
546 _aEng
650 _aVocational guidance
_951145
650 _aOccupations
_951146
650 _aVocational education
_951147
942 _cBK
999 _c21709
_d21709