TY  - BOOK
AU  - 
AU  - Sansone,Carol
AU  - Harackiewicz,Judith M.
TI  - Intrinsic and extrinsic motivation: the search for optimal motivation and performance 
T2  - Educational psychology series (Academic Press)
SN  - 0126190704
AV  - LB1065.I49 2000 
PY  - 2000///
CY  - San Diego, London
PB  - Academic Press
KW  - Motivation in education
KW  - Motivation (Psychology)
N1  - Includes bibliographical references and index
UR  - http://firstsearch.oclc.org/WebZ/DECRead?standardNoType=1&standardNo=0126190704&sessionid=0&srcdbname=worldcat&key=46b72a6812bd1c27b21dc3a4049f3c9488d7cedeb46321f940c871ad9e4b5d49&ectype=MOREINFO
UR  - http://firstsearch.oclc.org/WebZ/DCARead?standardNoType=1&standardNo=0126190704:srcdbname=worldcat:fromExternal=true&sessionid=0
UR  - http://firstsearch.oclc.org/WebZ/DECRead?standardNoType=1&standardNo=0126190704&sessionid=0&srcdbname=worldcat&key=46b72a6812bd1c27b21dc3a4049f3c9488d7cedeb46321f940c871ad9e4b5d49&ectype=TOC
ER  -