Orcullo, Jr.,Norberto A. <br/><br/>Principles of eCommerce / eBusiness  Theories and Applications Norberto A. Orcullo Jr.  - Manila  Rex Book Store  2009.  - xvi, 233pages  25cm. <br/><br/> Includes index <br/><br/><label>ISBN: </label>9789712354915 <br/><br/><label>Subjects--Topical Terms: </label><br/>ecommerce-ebusiness.<br/><br/><label>LC Class. No.: </label> / 658.4038 Or1p 2009