000 00415nam a2200157Ia 4500
008 201006s1992 xx 000 0 und d
041 _aeng
082 _a610.076
100 _aLazo J.S. Etal
245 _aReview For U S M L E [ United State Medical Licencing Exzaminaction ] Step I
250 _a2
260 _aSylvania
_bWilliam And Willkins
_c1992
300 _aXXII137
650 _aNone
650 _aNone
999 _c76719
_d76719