000 00288nam a22001217a 4500
020 _a0398022984
050 _aMEDQA402
_bG7
100 _aGRAMS,R.R
245 _aPROBLEM SOLVING SYSTEMS ANALYSIS AND MEDICINE
260 _aMINNESOTA
_bTHOMAS
_c1972
300 _aXVI,225P
_bILL
942 _cBK
999 _c13560
_d13560