TY  - BOOK
AU  - Ibsen,Kenneth (ed.)
TI  - Review for USMLE Step 2 CK
SN  - 9788190367059
AV  - R834.5.R48 2007 
CY  - New Delphi Lippincott Williams & Wilkins 2007
KW  - Medicine - Examination Quesation Etc
ER  -