Duffy, Gerald G. Improving classroom reading instruction : a decision-making approach / Gerald G. Duffy, Laura R. Roehler ; photographs by Robert Bawden ; cover photograph by Gerald G. Duffy. - 1st ed. - New York : Random House, c1986. - xix, 491 p. : ill. ; 25 cm. Includes bibliographies and indexes. ISBN: 0394355040 : $20.00 LCCN: 85019402 Subjects--Topical Terms: Reading. LC Class. No.: LB 1050 / .D755 1986