000 00348nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aAlan Damels and Don Yeates
245 0 _aBasic Systems Analysis
250 _a-
260 _aNew Delhi
260 _bCragotia Publications
260 _c0
650 _aBasic Systems Analysis
942 _cBK
999 _c24530
_d24530