TY  - BOOK
AU  - Shone, K. J
TI  - Problems solving for Managers
SN  - 0 00 460013 4
U1  - 658.40 3 SHO 
PY  - 1974///
CY  - Great Britain
PB  -  Collins clear-type press
KW  - Problem solving
N1  - include index
ER  -