000			00511nam a2200193Ia 4500
005			20250619145141.0
008			250619s9999||||xx |||||||||||||| ||und||
020			_a0023039213 _c _42
040			_aMAIN
041			_aEnglish
082			_a370 _bARM
100			_aArmstrong, David G., Henson, Kenneth T. and Savage, Tom V.
245		0	_aEducation an introduction
250			_a3rd ed.
260			_aNew York _b; Macmillan Publishing _c, 1989
300			_axiii,510p.
650			_aEducation
942			_cBK
999			_c122567 _d122567