Sankaran, C.R. Critique of experimentl technigues methods and analysis in study of structure in specch. - Poona Deccan College Post-Graduate & Research Institute 1965 - x,3,65p. - Building Cent. and Silv. Jub. Sr. 40. . Subjects--Topical Terms: P:1y8 Dewey Class. No.: P:1y8 / J5