000 00304nam a2200133Ia 4500
008 230609s9999 xx 000 0 und d
082 _aGEL
100 _aGeller, Peter L
245 0 _aPretest Usmle step 2 Surgery
250 _a9
260 _aUSA
_b:McGraw Hill
_c2001
300 _a328p.
942 _cBOOK
999 _c2858
_d2858