TY  - BOOK
AU  - Moder,Joseph J.
AU  - Elmaghraby,Salah Eldin
TI  -  operations research 
SN  - 8121902819
AV  - T57.6 .H35
U1  - 001.4/24 
PY  - 1978///
CY  - New York
PB  - Van Nostrand Reinhold
KW  - Operations research
N1  - Includes bibliographies and indexes; [1] Foundations and fundamentals.--v. 2. Models and applications
ER  -