000			00499nam a2200193Ia 4500
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020			_a0470013923 _c _16.25
040			_aMAIN
041			_aEnglish
082			_a158.1 _bCHA
100			_aCharms, Richard de
245		0	_aEnhancing motivation _b: changing in the classroom
260			_aNew York _b; John Wiley & Sons _c, 1976
300			_aix,273p.
650			_aMotivation
650			_aPsychology
942			_cBK
999			_c116569 _d116569