000 00404cam a2200145 4500
050 0 0 _aMED RJ45
_bN4
100 1 _aNelson, Waldo E.
245 1 0 _aTextbook of pediatrics
250 _a9th ed.
260 _aPhiladelphia
_bSaunders
_c1969
300 _axxiv, 1589 p.
_bill.; index
500 _aTenth ed. published in 1975 under title: Nelson textbook of pediatrics.
650 0 _aPediatrics.
942 _cBK
999 _c16679
_d16679