@book{19980,
	author = {Bettelheim, Frederick A., and March, Jerry,},
	title = {Introduction to general, organic & biochemistry /},
	publisher = {Saunders College Pub.,},
	year = {�1998.},
	series = {Saunders golden sunburst series},
	address = {Fort Worth :},
	edition = {5th ed.}
}