TY  - BOOK
AU  - Berczi,Andrew
TI  - Problems in Managerial Operations Research 
SN  - 137175876
U1  - 658.4034 BER 
PY  - 1969///
CY  - Englewood Cliffs N.Y
PB  - Prentice-Hall
KW  - Management Research
N1  - Includes index
ER  -