00408    a2200121   450000500170000002000180001708200170003510000170005224500560006926000470012530000780017270000360025020250522131319.0  a0-314-30124-0  a658.403  ROS  aROSS. S.  C.  aDeveloping and Using Decision Support Applications.  aNew York,bWest publishing company,c1988.  axvii, 298p.: Ill.;figures bBibliographical  references  and Indexc26cm.  a PENLESKY, R. J. & DONEY, L. D.