TY  - BOOK
AU  - Levin,Richard I.
TI  - Quantitative approaches to management
SN  - 0070375194
U1  - 658.4034 QUA 
PY  - 1992///
CY  - New York
PB  - McGraw-Hill
KW  - Operations research
KW  - Management science
N1  - Includes bibliographical references (p. 905-907) and index
ER  -