@book{4925,
	author = {Lipschutz, seymour   and Murray R.Spigel, seymour lipschutz, Dennis Spellman},
	title = {Vector Analysis/ },
	publisher = {Tata McGrawHill Education Private Ltd.},
	year = {c2009},
	address = {New Delhi},
	edition = {2nd },
	note = {Includes Index .}
}