TY - BOOK AU - S B SINGH AU - JAI KISHORE AU - EKATA TI - DISCRETE STRUCTURES SN - 978-93-82609-40-7 U1 - 510.2 SIN THIRD PY - 2002/// CY - NEW DELHI PB - KHANNA BOOK PUBLISHING CO.PVT.LTD KW - DISCRETE STRUCTURES KW - Mathematics N1 - DISCRETE STRUCTURES ER -