@book {Wallschlaeger-1992-BVC,
	author=		"Charles Wallschlaeger and Cynthia Busic-Snyder",
	publisher=	"McGraw Hill",
	title=		"Basic Visual Concepts and Principles for Artists, Architects and Designers",
	year=		"1992",
	theme=		"tech and art and vr and perception and natural and medicine",
	project=	"genetic and art",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu June 27 12:45:17 2002"
}
@book {Wallschlaeger-1992-BVC-url,
	author=		"Charles Wallschlaeger and Cynthia Busic-Snyder",
	note=		" \url{http://vis.cs.brown.edu/docs/pdf/bib/g/Wallschlaeger-1992-BVC.pdf.html}{(pdf)} \url{http://vis.cs.brown.edu/results/bibtex/Wallschlaeger-1992-BVC.bib}{(bibtex: Wallschlaeger-1992-BVC)}",
	publisher=	"McGraw Hill",
	title=		"Basic Visual Concepts and Principles for Artists, Architects and Designers",
	year=		"1992",
	theme=		"tech and art and vr and perception and natural and medicine",
	project=	"genetic and art",
	added-by=	"Daniel Acevedo",
	date-added=	"Thu June 27 12:45:17 2002"
}