000 00315nam a2200133Ia 4500
008 230609s9999 xx 000 0 und d
082 _aHAY
100 _aHay, William
245 0 _aCurrent Diagnosis & Treatment Pediatrics
250 _a21
260 _aUSA
_b:McGraw Hill
_c2012
300 _a1452p.
942 _cBOOK
999 _c2830
_d2830