@book{20815,
	author = {Daintith, John},
	title = {A dictionary of physical sciences /},
	publisher = {Macmillan publication,},
	year = {1976.},
	series = {"Companion [volume] to ... A dictionary of life sciences, edited by E.A. Martin, and A dictionary of earth sciences, edited by Stella E. Stiegeler."},
	address = {Delhi :}
}