00281nam a2200121Ia 4500020001500000082002500015245002600040260004200066500000500108700000500113100001800118300002300136  a0340718927  a519.5024574bH662.DM  aDemographic methodsb  aLondonbOxford University Pressc1998  a  a  aHinde, Andrew  axiii, 305p. Index.