000 00242nam a2200109Ia 4500
020 _a0070562389
082 _a003
100 _aSENN, JAMES A
245 _aANALYSIS DESIGN OF INFORMATION SYSTEMS
260 _aNEW DELHI
_b MGH
_c1989
942 _cBK
999 _c6542
_d6542