00334nam a2200145Ia 450000500170000000800410001702000180005805000240007624500130010026000320011330000230014544000060016852100070017452600070018120140311163141.0140130s9999    xx            000 0 und d  a9781564585363  aQA 447b.Sh529 2007  aShapes /  bScholastic,c2007.aU.S.A :  bcol. ill. ;c5 cm.  v1  aBR  cBR