Hill,, Richard EDI and X.400 using Pedi : the guide for implementors and users / Richard Hill

EDI and X.400 using Pedi : the guide for implementors and users / Richard Hill . - London : Technology Appraisals, cop. 1990 . - XVI, 158 p. 25 cm
1-871802-05-9 (Encadernado)

681.3
519.68