00450nmm a2200157Ia 4500008004100000020001800041041000800059100001900067245004000086264004700126300001700173650002700190856005100217942000700268999001700275251105s9999||||xx |||||||||||||||||und||  a9788415683360  aspa  aRosser, Carlos 0aLa gestión telefónica de cobros  a[Madrid, España] :bFC Editorial, c2012  a95 páginas  aEconomics and Business  uhttps://public.digitaliapublishing.com/a/37732  cCF  c76973d76973