About CHACKO K K
About Univ. Madras, India
About NARASIMHAN P
About Univ. Madras, India
About SAENGER W
About Freie Univ. Berlin, Federal Republic of Germany
About Acta Crystallographica. Section C. Crystal Structure Communications
About ether
About urea
About Crystal structure of aromatic compounds
About ビス
About エーテル
About 尿素
About 錯体