Sheahan, John, 1923- Sheahan, John, 1923- Essential psychiatry for nurses : a guide to important principles for nurses and laboratory technicians. - Lancaster : Medical and Technical Pub. Co., 1973. - Essential knowledge series . Includes index. Bibliography: p. [375]-378. ISBN: 0852000529 L.2.50 LCCN: 73593842 Nat. Bib. No.: GB73-31400 Subjects--Topical Terms: Psychiatric nursing. LC Class. No.: RC440 / .S48 Dewey Class. No.: 616.8/9