00408nam a2200145Ia 4500008004100000020001800041040002500059082002600084082000900110100003800119245005400157250000800211260003500219490000800254240730s9999    xx            000 0 und d  a9781305504585  aNORSU-GuicNORSU-Gui  aCir.155/K13e/2017/c.1  b5038  aRobert V. Kail, John C. Cavanaugh 0aEssentials of human development a life-span view   ac.1  aBostonbCengage learningc2017  vc.1