TY - BOOK AU - Rosen, Kenneth H. TI - Discrete mathematics and its applications SN - 0-07-053047-5 U1 - 511.1 PY - 2005/// CY - New Delhi PB - Tata McGraw-Hill KW - Computer science-Mathematics KW - Mathematics KW - Matrices N1 - Includes bibliographical references and index; Know-How, Kolkata ER -