@book{4507,
	author = {Weisskopf, Gene.},
	title = {Mastering Quattro Pro 5 for Windows /},
	publisher = {SYBEX,},
	year = {c1993.},
	address = {San Francisco ; },
	edition = {2nd ed.},
	note = {Rev. ed. of: Mastering Quattro pro for Windows. c1992.}
}