000 00289nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
100 _aBarton,Thoma K.
245 _aApplication & Lange's Review for the USMLE Step 1
250 _a2nd
260 _c1996
300 _axv,331p.
942 _cDB
999 _c9597
_d9597