Machin, David. Medical statistics : a textbook for the health sciences / David Machin, Michael J Campbell and Stephen J Walters. - 4th ed / . - New Delhi : Wiley India , 2007. - xii,331p. : ills., figs., tables etc. ; 26cm Access to online course materials . Includes bibliography and index ISBN: 9788126538386 RS1,095.00 Subjects--Index Terms: MEDICAL STATISTICS Dewey Class. No.: 610.15195 / MAC/M