TY - BOOK AU - Virmani, O. P. AU - Narula, A. K. TI - Applied Chemistry: : Theory and Practice SN - 9788122408140 U1 - 660 PY - 1995/// CY - New Delhi: PB - New Age International Publishers, KW - Biotechnology KW - Chemiistry KW - Lurbication Oil KW - Water ER -