Sudha, S. Intensifying masculinity of sex ratios in India : new evidence 1981-1991 / S. Sudha & S. Irudaya Rajan - Kerala : Centre for Development Studies (CDS) , 1998 - 49p. : ill. ; 20 cm. - CDS Working Paper No. 288 . Includes bibliographical references. Subjects--Topical Terms: Sex--IndiaChild mortalityCensusesAbortionFertility Gov. Doc. Class. No.: IN CDS WP-288