000 00389nam a22001457a 4500
008 150330b xxu||||| |||| 00| 0 eng d
020 _a9780071779708
050 _aRJ50 2012
100 _dHAY, WILLIAM W..[et.al]
245 _aCURRENT DIAGNOSIS & TREATMENT PEDIATRICS
250 _a21st EDITION
260 _aNEW YORK
_bMcGRAW HILL
_c2012
300 _axxx., 1452PAGES., 23CM
942 _2lcc
999 _c136
_d136