TY  - BOOK
AU  - Caywood, T.E.
TI  - Operations research
U1  - 658.403 405 
PY  - 1967///
CY  - Maryland
PB  - Operations research society of America
N1  - vol; 15( no;1-6)
vol;15 (supplement 1 spring 1967)
(supplement 2 summer 1967, supplement 3 fall 1967)
ER  -