Speight, Trevor M.(ed) & Holford, Nicholas H. G. (ed) Avery's drug treatment a guide to the properties, choice, therapeutic use and economic value of drugs in disease management - 4th ed - Wiley, New Delhi 1997 - ix,932 ISBN: 978-81-265-3032-8 Dewey Class. No.: 615.58 Spe/Hol