000 00296nam a2200121Ia 4500
008 211209s1977 xx 000 0 und d
041 _aeng
082 _a620.0045 N77 AND/SAG
100 _aANDREW P
245 _aSYSTEM ENGINEERING METHODOLOGY AND APPLICATIONS
260 _c1977
300 _a401
999 _c14474
_d14474