000 00284nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _bGRE
100 _aGrenzer, Louis E
245 0 _aTextbook study guide of cardiology
250 _a2
260 _aTokyo
_bIgaku
_c1979
942 _cBK
999 _c34971
_d34971