00772nam0-22002771i-450 99000375117040332120220726153703.0000375117FED01000375117(Aleph)000375117FED0100037511720001010d1982----km-y0itay50------baitay-------001yyExpectations and actionsexpertancy-value models in psychologyedited by Feather, Norman.HillsdaleL. Erlbaum1982.436 p.23 cmFeather,NormanITUNINARICAUNIMARCBK990003751170403321A / FEA 12021BFSBFSEXPECTATIONS and actions508458UNINAING01