TY - BOOK AU - SWAPAN KUMAR SARKAR TI - A TEXTBOOK OF DISCRETE MATHEMATICS SN - 9.7893856765e+012 U1 - 511/SAR/TEX PY - 2016/// CY - NEW DELHI PB - S. CHAND & COMPANY PVT. LTD. KW - MATHEMATICS KW - PRINCIPLES OF MATHEMATICS ER -