000 00416nam a2200145Ia 4500
008 210716s1990 xx 000 0 und d
041 _aeng
082 _a004.21 SHOB
100 _aShorrock, Brian.
245 _aSystems design and hci: a practical handbook.
_bPractical handbook.
250 _a1
260 _aNew Delhi
_bGalgotia Publications Pvt Ltd
_c1990
300 _a217
650 _aSystem Analysis & Design
999 _c181714
_d181714