TY  - BOOK
AU  - Rosser,Carlos
AU  - Rosser,Eduardo
TI  - La gestión telefónica de cobros: el método 3R 
SN  - 9788415683360
AV  - HE8791 ebook 
PY  - 2012///]
CY  - Madrid
PB  - FC Editorial
KW  - Collecting of accounts
KW  - Telephone communication channels
KW  - Debtor and creditor
KW  - Electronic books
UR  - https://www.digitaliapublishing.com/a/37732/
UR  - https://biblio.udb.edu.sv/biblioteca/index.php/category/recursos-electronicos/
ER  -