@book{25783,
	author = {Wolken, Lawrence C. and Glocker, Janet.},
	title = {Invitation to economics /},
	publisher = {Scott, Foresman,},
	year = {c1988.},
	address = {Glenview, Ill. :},
	edition = {Teacher's annotated ed., 3rd ed., Texas ed. complete with Texas essential elements.},
	note = {Includes index.}
}