TY  - BOOK
AU  - Petri,Herbert L.
AU  - Govern,John M.
TI  - Motivation :theory, research, and applications
SN  - 0534568807
U1  - 153.8 
PY  - 2004///
CY  - Australia ; Belmont, CA
PB  - Wadsworth/Thomson
KW  - Motivation (Psychology)
ER  -