TY - BOOK AU - Dara, S. S. AU - Umare, S. S. TI - A textbook of engineering chemistry SN - 9788121903592(pbk.) U1 - 660.05 23 PY - 2010/// CY - New Delhi PB - S Chand and Company Ltd. KW - Chemistry KW - Engineering chemistry N1 - Includes index and bibliography ER -