00347nam a2200133Ia 4500008004100000020001800041041000800059082002000067100001600087245005200103250001000155260004000165300000800205211209s1999    xx            000 0 und d  a81-7808-104-0  aeng  a005.133 N99 SET  aSETHI, RAVI  aPROGRAMMING LANGUAGES: CONCEPTS AND CONSTRUCTS   a2 ed.  aMASSACHUSETTSbADDISON-WESLEYc1999  a640