00297nam a2200121Ia 4500008004100000020001800041041000800059082001700067100002000084245002600104250000900130260003600139230717s9999    xx            000 0 und d  a0-273-60422-8  aeng  a346.048bBAI  aBainbridge D. I  aIntellectual Property  a2ed.  aLondonbPitman Publishingc1994