@book{27120,
	author = {Zemansky, Mark Waldo, 1900-},
	title = {Heat and thermodynmics /},
	publisher = {Mcgraw hill book,},
	year = {1986.},
	address = {New York :},
	edition = {6th ed.},
	note = {Includes index.Bibliography: p. 531-532.}
}