Vyas, S., & Kholi, D. (2002). Methods in biotechnology and bioengineering: For pharmaceutical & other biosciences. CBS Publishers and Distributors.

Vyas, S.P, and D.V Kholi. Methods in Biotechnology and Bioengineering: For Pharmaceutical & Other Biosciences. New Dehli, India: CBS Publishers and Distributors, 2002.

Vyas, S.P, and D.V Kholi. Methods in Biotechnology and Bioengineering: For Pharmaceutical & Other Biosciences. CBS Publishers and Distributors, 2002.