TY - BOOK AU - Johnsonbaugh, Richard TI - Discrete mathematics SN - 978-981-0695-92-7. U1 - Circ. 511.1 J67d 2010 PY - 2010/// CY - Singapore : PB - Pearson Education South Asia Pte Ltd. , KW - 1. Mathematics N1 - Includes bibliographical references and index ER -