Mahadevan, K. Krishnan, P. text New Delhi Sage Publications c1993 monographic 469 pages : Illustrations ; Developing countries - population - research Demography - methodology HB 884 MET 8170362873 (Indiahbk.) 0803994311 (UShbk.) http://www.loc.gov/catdir/enhancements/fy0657/92015028-d.html http://www.loc.gov/catdir/enhancements/fy0657/92015028-t.html http://www.loc.gov/catdir/enhancements/fy0657/92015028-d.html http://www.loc.gov/catdir/enhancements/fy0657/92015028-t.html