000 00304nam a2200121Ia 4500
008 211105s9999 xx 000 0 und d
020 _aVYASA10054
100 _aBarkin Roger M.
245 0 _aProblem-Oriented Pediatric Diagnosis
250 _a\N
260 _bLittle Brown and Company
_c\N
300 _a293
999 _c10683
_d10683