TY - BOOK AU - Orcullo, Norberto A., Jr. TI - Principles of eCommerce/eBusiness: theories and applications SN - 9789712354915 U1 - Fil. 381 Or64p 2009 PY - 2009/// CY - Manila : PB - Rex Book Store, KW - 1. Electronic commerce N1 - Includes bibliographical references & index ER -