TY  - BOOK
AU  - Tarr,Graham
TI  - The management of problem-solving: positive results from productive thinking 
SN  - 0470845554
U1  - 658.403 20
PY  - 1973///]
CY  - New York
PB  - Wiley
KW  - Management
KW  - Problem solving
N1  - "A Halsted Press book."; Includes bibliographical references
ER  -