@book{9019,
	author = {Gagan, Raj},
	title = {Dictionary of scientific and technical abbreviations.},
	publisher = {Anmol Publications Pvt. Ltd.,},
	year = {1997.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/8174885560/chopaconline-20}
}