@book{27158,
	author = {Mollin, Richard A.},
	title = {Codes},
	publisher = {Chapman & Hall/CRC Press,},
	year = {2005},
	series = {Discrete Mathematics and its applications},
	address = {Boca Raton:},
	note = {"Purchased under NBHM grant for the year 2005-2006"}
}