003390a00a22001570004500245002000000100002900020260001700049260000900066300001300075082001400088306001400102306001500116760002900131015001100160887001000171 aUnstable Angina aEkanayake, Dr. Ruvan A I bColombo:NHSL c2005 a1-107pgs a616.12E41 aSri Lanka aCardiology bNo. 8 reference cupboard a004604 a250/=