000 00378nam a2200145Ia 4500
008 200408s9999 xx 000 0 und d
041 0 _aeng
060 0 4 _aWS100
_bT44 1969
100 0 _aNelson Waldo E . ed.
245 1 0 _aTextbook of Pediatrics
250 _a1st ed.
260 _aPhiladelphia
_bSaunders
_c1969
300 _a2589 p.
650 4 _aPEDIATRICS
999 _c41107
_d41107