TY  - GEN
AU  - Beck, Robert C
TI  - Motivation: Theories and principles
SN  - 8129700875
U1  - 658.314 
PY  - 2000///
CY  - Delhi
PB  - Pearson Education
KW  - BEHAVIOR
KW  - MANAGEMENT
KW  - MOTIVATION
KW  - PERSONAL MANAGEMENT
ER  -