TY  - BOOK
AU  - Eddison,R.T., Pennycuick, K.
AU  - x
TI  - Operational research in management: x
SN  - x
U1  - 658.072/EDO 
PY  - 1926///
CY  - Lond.
PB  - The Eng, Univ. Press
KW  - Management
N1  - x
ER  -