00681nam a2200205 a 450000100060000000300080000600500170001400800410003103500190007204000260009104100080011708200200012510000500014524500490019526000940024430000210033850400480035965000280040783000400043530989BD-RjUL20211209051640.0140413r19601958enk      b    001 0 eng d  a(BD-RjUL)31076  aBD-RjULbengcBD-RjUL  aeng  a152.5bPEC 19601 aPeters, R. S.q(Richard Stanley),d1919-2011.14aThe concept of motivation /cby R. S. Peters  aLondon ;bRoutledge & Kegan Paul ;aNew York :bHumanities Press,c1958 [impression 1960]  a166 p. ;c19 cm.  aBibliography: p 158-160. -- Includes index. 0aMotivation (Psychology) 0aStudies in philosophical psychology