TY  - BOOK
AU  - Wentzel,Kathryn R.
AU  - Wentzel,Kathryn R.
AU  - Wigfield,Allan
TI  - Handbook of motivation at school
T2  - Educational psychology handbook series
SN  - 9780805862904
U1  - 370.154 
PY  - 2009///
CY  - New York
PB  - Routledge
KW  - Motivation in education
KW  - Handbooks, manuals, etc
N1  - Includes bibliographical references and index
ER  -