00467nam a22001457a 4500020000600000022000600006050001700012100001900029245010300048250000600151260004100157942000700198999001500205952010100220  a0  a0  aHC 59.7 1971  aGavin W. Jones  aeffects of population change on the attainment of educational goals in the developing countriesb0  a0  abaltimorebjohns hopkins pressc1971  cBK  c1097d1097  00104070aNCPDLbNCPDLd2015-05-05l0oHC 59.7 1971p1161r2025-07-04 00:00:00w2015-05-05yBK