TY  - BOOK
AU  - Carlos Ayala and Brad S Pellberg
TI  - Boards and Wards : A Review for USMLE Steps 2 & 3
SN  - 1-4051-0341-8
U1  - 610.76 
PB  - Michigan : Black Well Publishing
N1  - Donated by Lions Club Batticaloa
ER  -