TY  - BOOK
AU  - Singh,Ashok Pratap  .
TI  - Industrial productivity : a psychological perspectives / 
SN  - 8170361052
U1  - 338.06 
PY  - 1988///
CY  - New Delhi : 
PB  - Sage Publications India , 
KW  - INDUSTRIAL PRODUCTIVITY
N1  - Includes index
ER  -