Telephone Sales For Dummiesde Dirk ZellerMateriasTelephone sellingTelemarketingEdiciones (1)Telephone Sales For Dummies (2007)For Dummies · inglés · ISBN 9780470168363Más obras de Dirk ZellerYYour first year in real estateYour first year in real estateYYour first year in real estateYour first year in real estateSSuccessful time management for dummiesSuccessful time management for dummies
