Ram, S. K. Venkata Bio Medical Electronics & Instrumentations / S. K. Venkata Ram - 2nd ed. - New Delhi : Galgotia Publication, 2003. - xxvii, 528 p. : ill. ; 24 cm. ISBN: 9788175153127 Subjects--Topical Terms: Bio Medical Electronics Dewey Class. No.: 610.28 / RAM/B