TY  - GEN
AU  - Del Mar, Donald
TI  - Operations and industrial management: designing and managing for productivity 
T2  - McGraw-Hill series in management
SN  - 0070162875
AV  - HD31 .D4219 1985
PY  - 1985///
CY  - New York
PB  - McGraw-Hill
KW  - Industrial management
N1  - Includes bibliographies and index
ER  -