13 1 20 A Skill Building Approach SEKARAN, UMA Primary Author mixed material New Delhi JOHN WILEY 2009 A Skill-Building Approach. 4th Ed. SEKARAN, UMA Primary Author mixed material New York John Wiley & Sons Inc. 2003 SEKARAN, UMA Primary Author mixed material New York JOHN WILEY & SONS 2003 Pendekatan Pengembangan Keahlian. Buku 1. Edisi 6. Cet. 4 SEKARAN, UMA Primary Author ROGER BOUGIE Additional Author mixed material 9789790617452 Jakarta SALEMBA EMPAT 2019 Pendekatan Pengembangan Keahlian. Buku 2. Edisi 6. Cet. 2 SEKARAN, UMA Primary Author ROGER BOUGIE Additional Author mixed material 9789790617469 Jakarta SALEMBA EMPAT 2019 SEKARAN, UMA Primary Author mixed material 979691316X New Delhi 2006 SEKARAN, UMA Primary Author mixed material New Delhi 2006 SEKARAN, UMA Primary Author mixed material Jakarta 2006 SEKARAN, UMA Primary Author mixed material Jakarta 2006 SEKARAN, UMA Primary Author ROGER BOUGIE Additional Author mixed material 9789790617869 Jakarta SALEMBA EMPAT 2017 Pendekatan Pengembangan-Keahlian (Research Methods for Business). Buku 1. Cetakan 2. Edisi 6 SEKARAN, UMA Primary Author ROGER BOUGIE Additional Author mixed material 9789790617452 Jakarta SALEMBA EMPAT 2017 Pendekatan Pengembangan Keahlian. Jilid 1. SEKARAN, UMA Primary Author ROGER BOUGIE Additional Author mixed material Jakarta SALEMBA EMPAT 2018 Pendekatan Pengembangan Keahlian. Jilid 2 SEKARAN, UMA Primary Author ROGER BOUGIE Additional Author mixed material Jakarta SALEMBA EMPAT 2019