TY  - BOOK
ED  - NEW AGE INTERNATIONAL (P) LIMITED, PUBLISHERS
TI  - Productivity Vol. 38: April-June 1997
U1  - 670.5 
PY  - 1997///
CY  - New Delhi
PB  - NEW AGE INTERNATIONAL (P) LIMITED, PUBLISHERS
KW  -  PRODUCTIVITY
KW  - MECHANICAL ENGINEERING
ER  -