TY - BOOK AU - Tewari, K. S. AU - Mehrotra, S. N. TI - Text book of organic chemistry SN - 0-7069-0547-4 U1 - 547 PY - 1977/// CY - New Delhi PB - Vikas KW - Chemistry, Oranic KW - Aromatic compound KW - Hologen compounds N1 - Includes index ER -