000 00651nam a2200241Ia 4500
003 OSt
005 20220926011051.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aS:5, L8
100 _aBeck Robert C
_989659
245 0 _aMotivaiton
_bTheories and principles
260 _aNew Jersey
_bPrentice Hall `USA
_c1978
300 _ax, 470p
_ccm.
500 _aBibliography: P 419-60
650 _aPsychology
942 _hS:5, L8
_cGB
_2CC
999 _c619035
_d619035