00368 a2200145 4500 8120311892 511.1 DEA 7533 10472 Dean, Neville The essence of discrete mathematics New Delhi Prentice - Hall of India 1997 2004 x, 197p. 24cm. Finite mathematics L 36239 36239 0 0 0 0 LEN MAIN MAIN LEN 2008-09-24 2 511.1DEA 17099 2018-08-10 00:00:00 2018-07-23 0.00 2016-10-31 L