01563nam a22003491 4500001284710MiAaHDL20250726000000.0m d cr bn ---auaua890623s1911 gw 000 0 ger de 13000421 .(MiU)990012847100106381sdr-miu.990012847100106381(MiU)MIU01000000000000001284710-goog(OCoLC)3812798(SAZTEC)074905380(CaOTULAS)176284801(MiU)Aleph001284710CarPUtOrBLWLB3061.C57Cohn, Jonas,1869-1947.http://id.loc.gov/authorities/names/n83063515http://id.loc.gov/rwo/agents/n83063515Untersuchungen über geschlechts-. alters- und begabungs-unterschiede bei schülern.Leipzig :J. A. Barth,1911.vi, 213, [1] p. :3 pl. ;24 cm.texttxtrdacontentunmediatednrdamediavolumencrdacarrierBeihefte zur Zeitschrift für angewandte psychologie und psychologische sammelforschung. Hrsg. von W. Stern und O. Lipmann ;2Mode of access: Internet.Ability grouping in education.http://id.loc.gov/authorities/subjects/sh85000160Race relations.http://id.loc.gov/authorities/subjects/sh85110249Schools.http://id.loc.gov/authorities/subjects/sh85118451Dieffenbacher, Julius,1866-author.39015076636094Buhr B 33492800128471020241218072828.020250726000000.020260224140649.02026-02-25T07:01:57Z2025-04-28T17:30:02ZSDR-MIUmiuALMAprepare.pl-004-009BKsdr-miu.990012847100106381MiUSDRMIU001284710mdp.39015076636094MIU990012847100106381MIUMIU20260225googlemdp.390150766360941911pdusbibnon-US bib date1 between 1901 and 1931