Arthur F. Coxford20 Mc. Graw - Hill20 Uitgeverijw Van Hoeve B.V.15 Macmilaan Educaticational Company, New York15 The Macmillan Company & The Free Press, New York8 Theacher's Edition7 Holt, Rinehart And Winston Publisher6 Murphy. Hollon Zihzewitz Smoot5 Merril Publishing Company5 A Division Of Macmilan Publishing Co, Inc, New York4 The Goodheart Willcox Company4 Holt, Rinehart And Winston 4 Estelle L. Pupham Adele Frisbieschragwanda Blockhus4 With Applications4 Oxford University Press, New York4 Allyn And Bacon, Inc.4 Charles Scribners Sons, New York4 Macmilan Publising, New York4 Robert A. Pavlik3 Facts On File Inc, New York3