na INLIS000000000002345 20150225133209.0 978-979-29-2319-3 0010-021500000000602 YOPDYOG 658.84 DEP 658.84 Can E DEP 658.84 Can E CANDRA AHMADI E-business & E-Commerce / Candra Almadi dan Dadang Hermawan ; editor, Putri Christian Cet. 1 Yogyakarta Andi 2013 xi, 228 hlm. : ilus. ; 23 cm. Bibliografi : hlm. 225-228 Perdagangan Elektronis II. Dadang Hermawan. III. Putri Christian YOPDYOG