00432    a2200145   4500041000800000082001500008100001900023245002800042250000800070260003800078300001500116440005100131650007400182653003000256  aEng  a301/bH36s  aHeer, David M.  aSociety and population.  a2ed  aNew Delhi:bPrentice- Hall,c1987  axiv, 155p.  aprentice - Hall foundations of modern sociolgy  aPopulationaPolitical jpoweraPopulation growthaMigrationaMortality  aSociologly & anthropology