About SANDHU G K
About Guru Nanak Dev Univ., Amritsar, IND
About SHARMA N
About Guru Nanak Dev Univ., Amritsar, IND
About Applied Organometallic Chemistry
About macrocyclic compound
About benzoic acids
About Eight or more-membered heterocyclic compounds
About Organic Sn,Pb,Po compounds
About 共有結合
About 鋳型
About すず
About 大環状化合物