00344nam a2200145Ia 4500008004100000041000800041082001600049100001500065245003100080250001200111260002100123300002300144365001600167700001500183230718s9999    xx            000 0 und d  aeng  a004.65bFRE  aFreeman E.  aHead First Design Patterns  a1st Ed.  bShroff / Oreilly  dRef 1128 C (23395)  cRs.b500.00  aFreeman E.