00413nam a2200157Ia 4500008004100000020001500041082001400056100002300070245003800093260004000131300000800171650002000179650001500199653002600214653001500240170901s1958    xx            000 0 und d  a0471048186  a312bB22T  aBarclay, George W. 0aTechniques of Population Analysis  aNew YorkbJohn Wiley and Sonsc1958  a311  aSocial sciences  aStatistics  aAnalytical techniques  aPopulation