00343nam a2200121Ia 450000500170000000800410001702000150005804000100007305000170008310000240010024500780012465000190020220251229190225.0251229s9999    xx            000 0 und d  a0030891132  cEULIB  aBF 713 .L66   aLooft, William,  R. 0aDevelopmental psychologyba book of readings.Hms dale.c R Looft, William  aHuman Behavior