000 00308nam a2200145Ia 4500
999 _c5502
_d5502
020 _a9780781729550
082 _a616
100 _aFriedman ,HH
245 0 _aProblem - oriented medical diagnosis
250 _a7th ed.
260 _bLww
_c2001
300 _eNO
_a441 p.
650 _aMedicine
942 _cBKS