TY  - BOOK
AU  - Porter,Lyman W.
AU  - Steers,Richard M.
TI  - Motivation and work behavior
SN  - 007060956x
AV  - HF5549.5.M63 M667 1991
PY  - 1991///
CY  - New York
PB  - McGraw-Hill
KW  - Employee motivation
KW  - Psychology, Industrial
ER  -