TY  - BOOK
AU  - Levin,Richard I .
AU  - Rubin,David S  .
AU  - Stinson,Joel P  .
TI  - Quantitative approaches to management / 
SN  - 0070374678
U1  - 658.4034 
PY  - 1986///
CY  - New Delhi : 
PB  - McGraw-Hill Book , 
KW  - OPERATION RESEARCH
N1  - Includes index
ER  -