000 00262nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a005.1
_bBOW
100 _a BOWMAN (Kevin)
245 0 _aSystem Analysis : A Beginers Guide
260 _b PALGROW
942 _cBK
999 _c2975
_d2975