Vyas, S.P. . Methods in biotechnology and bioengineering(for pharmaceutical & other biosciences) / by S.P. Vyas and D.V. Kohli. - Delhi : CBS Publishers & Dishtributors , 2002 - 326p : ISBN: 81-239-0800-8 Subjects--Topical Terms: Biology- Biosciences Dewey Class. No.: G:(F) / P2