TY  - BOOK
AU  - Wentzel,Kathryn R.
AU  - Wigfield,Allan
TI  - Handbook of motivation at school
T2  - Educational psychology handbook series
SN  - 9780203879498 (electronic bk.)
PY  - 2009///
CY  - New York
PB  - Routledge
KW  - Motivation in education
KW  - Handbooks, manuals, etc
N1  - This edition published in the Taylor & Francis e-Library, 2009; Includes bibliographical references and index
UR  - http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=289653
ER  -