00306nam a2200109Ia 4500008004100000041000800041082001900049100001900068245005900087260004200146300000800188211209s1990    xx            000 0 und d  aeng  a004.33 N90 EVE  aEVESHAM, DAVID  aDEVELOPING REAL-TIME SYSTEMS : PRACTICAL INTRODUCTION   aNEW DELHIbGALGOTIA PUBLICATIONc1990  a155