TY - BOOK AU - Chandra Bhanu, T. K AU - Bhatnagar, Vasudev TI - Applied science and technoloy SN - 9788180302275 U1 - 609.41 CHA PY - 2009/// CY - New Delhi PB - Campus Books International KW - Biotechnology KW - Physical sciences KW - Technology N1 - Includes bibliographical references ER -