TY - BOOK AU - Dijkstra,Edsger Wybe AU - Scholten,Carel S TI - Predicate calculus and program semantics T2 - Texts and monographs in computer science SN - 0387969578 (alk. paper) U1 - 511.3 20 PY - 0000///د.ت CY - New York PB - Springer-Verlag KW - Predicate calculus KW - Programming languages (Electronic computers) KW - Semantics N1 - Includes index ER -