000			00377nam a2200181Ia 4500
008			140910s9999 xx 000 0 und d
082			_a515.8
082			_bKRI - R
100			_aKrishna, C M
245			_aReal Time Systems
260			_aNew York
260			_bMcgraw Hill
260			_c1997
300			_a448p
650			_aIT & CS
942			_2DDC
942			_cBook
999			_c30067 _d30067