Pathak, K.B.. Techniques of demographic analysis / K.B. Pathak and F. Ram. - Bombay : Himalaya Publishing House , 1992. - 3 ,v,460p. : ill.,tables,figs. ; 22cm . NULL ISBN: 8170404185 Rs. 350.00 Subjects--Index Terms: DEMOGRAPHY Dewey Class. No.: 304.6 / PAT/T