Whitley, A. Stewart Clark's positoning in radiography. Whitley, A. Stewart - 13th ed. - Broken Sound parkway , NW : Taylor Francis Group, [2015] - xx, 572 p. : ill. ; 29 cm. including bibliography and index. ISBN: 9781444122350 Subjects--Topical Terms: National Library of Medicine Call No.: WN 160 / C592 2015