@book{8913,
	author = {Campbell, Maryy.},
	title = {Dbase iv handbook /},
	publisher = {Random House Information Group,},
	year = {1992.},
	series = {Borland bantam.},
	address = {[S.l.] :},
	edition = {2nd ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0553370987/chopaconline-20}
}
