Rossmassler, Stephen A. Watson, David G. text Amsterdam New York New York Published by North-Holland Pub. Co. for Committee on Data for Science and Technology and United Nations Educational, Scientific and Cultural Organization sole distributors for the U.S.A. and Canada, Elsevier-North Holland 1980 monographic xvi, 184 p. ; Includes index. Information storage and retrieval systems Information storage and retrieval systems 025/.065 DAT 0444860126