TY  - BOOK
AU  - Chary, S N.
TI  - Production and operations management
SN  - 0074518895
U1  - 658.562 CHA 
PY  - 1988///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
KW  - management
N1  - Includes bibliographical references
ER  -