TY  - BOOK
AU  - Dilworth,James B.
TI  - Production and operations management: manufacturing and nonmanufacturing 
SN  - 0394383222 (cased)
PY  - 1989///
CY  - New York
PB  - Random House, Business Division
KW  - Production management
N1  - Includes index; Includes bibliographical references
ER  -