DiGregorio, G. John. Handbook of commonly prescribed drugs / G. John DiGregorio, Edward J. Barbieri. - 16th ed. - Willow Grove, PA. : Medical Surveillance Inc., 2001. - 314 p. ; 18 cm. Includes index. ISBN: 0942447417 Subjects--Topical Terms: Drugs--Handbooks, manuals, etc. LC Class. No.: RM301.12 / .D54 2001