Shali, N.B. Transition metal and rare earth metal modified sol-gel titania: a versatile catalyst for organic transformation - Kochi Dept. of Applied Chemistry - CUSAT 2006 - 338p. Thesis (Ph.D), CUSAT, 2006Guide : Sugunan, S. Subjects--Index Terms: Organic Chemistry Guide : Sugunan, S. Universal Decimal Class. No.: 547 / SHA