TY  - BOOK
AU  - Beder,Hal,ed
TI  - Marketing continuing education
T2  - New directions for continuing education / Gordon G
SN  - 1-55542-982-3
AV  - LC5251 M37
PY  - 1986///
CY  - San Francisco, Calif.
PB  - Jossey-Bass
N1  - Incluye bibliografia
ER  -