TY  - BOOK
AU  - Johnson, Barry
AU  - Johnson,Barry
TI  - Polarity Management:  Identifying and Managing Unsolvable Problems
SN  - 0874251      
U1  - 651.02 
PY  - 1996///
CY  - Amherst
PB  - HRD Press
KW  - Management
N1  - includes index and biblioraphy; Appendix
ER  -