Bajpai, P K . Biological Instrumentation and Methodology / : tools and techniques of biology / Textual Documents P K Bajpai. - 2nd ed / - New Delhi : S Chand & Co , 2008. - 251pg ; 25cm. ISBN: 81-219-2633-5 Subjects--Index Terms: Biology-Biological Instrumentation and Methodology G-Biology Dewey Class. No.: 574