TY - BOOK AU - Causey,Robert L. AU - Causey, Robert L TI - Logic, sets, and recursion SN - 9789380108087 AV - QA9 .C347 2006 U1 - 511.3 22 PY - 2010/// CY - New Delhi. PB - Jones and Bartlett Publishers KW - Causey, Robert L KW - Logic, Symbolic and mathematical N1 - Paper Cover; Includes bibliographical references (p. 495-500) and index ER -