Posey, L Michael. Pharmacy : an introduction to the profession / L. Michael Posey. - 2nd ed. - Washington, D>C> : American Pharmacists Association, 2009. - x, 211 p. ; 27 cm. Includes bibliographical references and index. ISBN: 9781582121277 Subjects--Topical Terms: Pharmacy. LC Class. No.: RS91 / .P67 2009