000 00339nam a2200133 4500
020 _a9780721697307
050 _aRC 687
_bP38 2003
100 _aPerloff Joseph K.
245 _aThe clinical recognition of congenital heart disease
250 _a5th ed.
260 _aPhiladelphia
_bSaunders
_c2003
300 _ax,614p.
942 _cBK
999 _c9136
_d9136