00333nam a2200133la 450000500170000000800370001702000180005405000220007210000240009424500170011825000120013526000420014730000100018920260128043437.0251202s9999    xx        000 0 und d  a9780199570058  aKD 1554bCHE 2010  aMindy Chen- Wishart  aContract Law  a3rd ed.  aOxfordbOxford University Pressc2010  a654p.