TY - BOOK AU - Vyas, S P, TI - Methods in Biotechnology and Bioengineering : For Pharmaceutical and Otehrs Biosciences SN - 8123908008 U1 - 620 PY - 2004/// CY - New Delhi PB - CBS Publishers and Distributors Pvt. Ltd. KW - Biotechnology KW - Engineering & allied operations ER -