Dictionary of information technology / S.M.H. Collin ; edited by P.H. Collin. Collin, S. M. H., 1966- Collin, P. H. (Peter Hodgson) jt. aut. Information technology Dictionaries. QA76.15 .C58 1987 603 20 COD New Delhi : Universal Book Stall, 1987. 1987. 1987 Text 232 p. ; eng