00520nam a2200169Ia 4500003000400000008004100004020001400045040000800059100002600067245006500093260002500158300001500183901002000198942001200218952010300230999001700333LDD181029s9999    xx            000 0 und d  a314778306  cLDD  aThornburg, Hershel D. 0aIntroduction to educational psychologycHershel D. Thornburg  aNew YorkbWestc1984  axix, 555p.  a314b12-03-1996  2ddccBK  00102ddc4070936022aLDDbLDDd2018-11-01l0o370.15 T393 Ip019340r2018-11-01w2018-11-01yBK  c36023d36023