Jarabak, Joseph R. Technique and treatment with light-wire edgewise appliances. Vol. 2 - 2nd ed. - Saint Louis: The C. V. Mosby Company, 1972 - xv, p. 589-1224: ill. ; 25 cm. Acc. No. 06035 ISBN: 0801624290 Subjects--Topical Terms: Orthodontic appliances