TY  - BOOK
AU  - Poppe, Fred C.
TI  - 50 reglas para mantener contentos a sus clientes
SN  - 968422513X
U1  - 659.1 
PY  - 1989///
CY  - Mexico
PB  - McGraw-Hill Interamericana
KW  - Advertising agencies
KW  - Local
KW  - Customer relations
N1  - Includes bibliographical references and Index
ER  -