00727nam a22002177a 4500 6347 OCLRC 20260730084017.0 170106t xxu||||| |||| 00| 0 eng d 978-971-23-5491-5 OCLRC Fil 381.142 Or19 2009 Orcullo, Norberto A. Principles of eCommerce / eBusiness : theories and applications / Norberto A. Orcullo, Jr. -- Manila : Rex Book Store, c2009. xvi, 257 p. : ill. ; 26 cm. Includes bibliographical references and index. Electronic commerce -- Philippines. Business enterprises -- Computer networks. BOOK Fil 381.142 Or19 2009 6347 6347 0 0 0 0 LRC FIL 2026-07-30 0 Fil 381.142 Or19 2009 15559 c.1 2026-07-30 08:40:17 2026-07-30 BOOK 0 0 0 0 LRC FIL 2026-07-30 0 Fil 381.142 Or19 2009 15560 c.2 2026-07-30 08:40:17 2026-07-30 BOOK 0 0 0 0 LRC FIL 2026-07-30 0 Fil 381.142 Or19 2009 15708 c.3 2026-07-30 08:40:17 2026-07-30 BOOK