00349cam a2200121 i 4500 LSS 210418s 000 0 ara d iqkalss Jackson, Graham, 1947- Difficult Concepts in Cardiology / Graham Jackson. United Kingdom : Martin Dunitz, c1994. 159 p. ; 22 cm. lcc BK 5564 5564 0 0 0 0 12613 kaf 2021-11-28 XX(111438.1) 111438-1001 2021-11-28 2021-11-28 BK