000 00281nam a2200121Ia 4500
008 211209s1976 xx 000 0 und d
041 _aeng
082 _a620.0045 N76 RYA
100 _aRYABININ L
245 _aRELIABILITY OF ENGINEERING SYSTEMS
260 _c1976
300 _a532
999 _c15194
_d15194