TY  - BOOK
AU  - Singh, Ashok Pratap
TI  - Industrial Productivity  -A psychological perspective  1st ed
SN  - 81 7036 105 2
U1  - 338.06 sin-ind 
PY  - 1988///
CY  - New delhi
PB  - Sage publications
KW  - economics, industrial productivity
ER  -