TY - BOOK AU - McGrath,Sean TI - XML by example: building e-commerce applications T2 - The Charles F. Goldfarb series on open information management SN - 0139601627 PY - 1998/// CY - Upper Saddle River PB - Prentice Hall KW - COMERCIO ELECTRÓNICO KW - DESARROLLO DE APLICACIONES WEB KW - XML ER -