Manuel, N. Vedamani, 1923- Conditions required for quality teaching / a pilot study by N. Vedamani Manuel - Madras : S.I.T.U. Publications, 1964 - 54 p. ; 23 cm. - S.I.T.U. Council of Educational Research. Bulletin, no. 10 . Subjects--Topical Terms: Education, Secondary--IndiaTeaching Dewey Class. No.: 371.3