Subramanian K. Venkata. Wastage in primary education : the problem in general and with special reference to Tamil Nadu, India / K. Venkata Subramanian. - England : Dept. of Education, York University, 1977. - v, iii, 70 p. : ISBN: SSCF177 Subjects--Topical Terms: Grade repetition Dewey Class. No.: 372.95482 / Wa