000			00350nam a2200145Ia 4500
005			20240821151917.0
008			240821s9999||||xx |||||||||||||| ||und||
082			_a370.3 JOH
100			_aJohnson, Earl A.
245		0	_aPrinciples of teaching
260			_aBoston _bAllyn and Bacon _c1958
300			_aix,502p
650			_aEducation
942			_cBK
999			_c50964 _d50964