00369nam a2200145Ia 4500003000400000008004100004020002600045040000800071100002000079245005700099250001200156260002900168300001500197365001100212LDD181029s9999    xx            000 0 und d  a9781405176019c69.95  cLDD  aSmith, Peter K. 0aUnderstanding children's developmentcPeter K. Smith  a5th ed.  aWest SussexbWileyc2011  axxiv, 805p  b69.95