TY  - BOOK
AU  - Katzenstein,Herbert
AU  - Sachs,William S.
TI  - Direct marketing
AV  - HF5415.126 K379D
PY  - 1986///
CY  - Columbus, Ohio
PB  - Charles E. Merrill Pub. Co.
KW  - MARKETING
KW  - DIRECT SELLING
KW  - DIRECT MARKETING
ER  -