000 00291 a2200121 4500
080 _a159.4
_bB 691 T
245 1 _aTheory of motivation
_cby R.C. Bolles
260 _aLondon
_bHarper & Row Pub.
_c1967
650 _aMotivation
100 1 _aBolles, R.C.
_d
300 _a539 p.
901 _a130047
999 _c59255
_d59255