TY - BOOK AU - Gersting,Judith L. TI - Mathematical structures for computer science T2 - A series of Books in the Mathematical Sciences SN - 0716718022 AV - QA39.2 .G47 1987 PY - 1987/// CY - New York PB - W. H. Freeman & Co. KW - Mathematics KW - Local KW - Electronic data processing KW - Mathematical models N1 - Includes bibliographies and index ER -