Vacca, Richard T. Content area reading / Richard T. Vacca, Jo Anne L. Vacca. - 4th ed. - New York : HarperCollins College Publishers, c1993. - xvi, 416 p. : ill. ; 25 cm. Includes bibliographical references (p. 389-405) and indexes. ISBN: 0673522156 LCCN: 92039115 Subjects--Topical Terms: Content area reading. LC Class. No.: LB1050.455 / .V33 1993 Dewey Class. No.: 428.4/3