00541nam a2200145Ia 4500008004100000040001700041082002500058100001700083245009500100260005800195300001600253650008800269700001700357700002100374190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta301.426bH647F  aHill, Reugen 4aThe Family and population controlba Puerto Rican experiment in social changecReugen Hill  aChapel HillbUniversity of North Carolina Pressc1959  axxvi, 481p.  aBirth control; Population-Statistics; Population density-India; Social change-India  aBack, Kurt W  aStycos, J Mayone