Preeti Gupta Textbook of Biotechnology - Jaipur Pointer Publishers 2008 - 200p Preeti Gupta: Textbook of Biotechnology. Jaipur. Pointer Publishers, 2008. 81-7132-555-9 Rs. 650.00--(630.2748GUP) ENGLISH ISBN: 81-7132-555-9 Dewey Class. No.: 630.2748 / GUP