TY  - BOOK
AU  - Le Breton, Preston P
AU  - Bryant, Vernon E
AU  - Zwizig, Douglas L
TI  - The Evaluation of continuing education for professionals a systems view
U1  - 378.013 21st
PY  - 1979///
CY  - Seattle
PB  - University of Washington
KW  - Continuing education-United States; Professionals
ER  -