TY  - BOOK
AU  - Philipose,Susy  .
TI  - Operation research : a practical approach / 
SN  - 0074519084
U1  - 003 
PY  - 1986///
CY  - New Delhi : 
PB  - Tata McGraw-Hill Publishing , 
KW  - OPERATION RESEARCH
N1  - Includes bibliography and index
ER  -