000			00427nam a22001697a 4500
999			_c5883 _d5883
003			BD-GzIUT
005			20220825155348.0
008			171130b xxu||||| |||| 00| 0 eng d
082			_a153.8
100			_aBeck, Robert C.
245			_aMotivation: _btheories and principles /
250			_a2nd ed.
260			_aEnglewood Cliffs: _bPrentice Hall, _c1983.
300			_axiv, 482 p.,
650			_aMotivation.
942			_2ddc _cBK