000 00358nam a2200133Ia 4500
008 200608s9999 xx 000 0 und d
082 _a1.61
_bGAN.S
100 _aGane,chris
245 0 _aStructured systems analysis:tools and techniques
260 _aNew Jersey
_bPrentice-Hall
_c1979
300 _axii,241p
650 _aComputer Science
942 _cBK
_2DDC
999 _c13020
_d13020