00477nam a2200121Ia 4500008004100000040001700041082002500058100001500083245014000098260002800238300001500266650007400281190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta371.426bM657T  aMills, H R 0aTeaching and training techniques for instructorsbbeing an augmented and revised version of techniques of technical trainingcH R Mills  aLondonbMacmillanc1967  axvi, 216p.  aTeaching-Aids and devices; Occupational training; Technical education