Kowarzykowie, Hugon. <br/><br/>
Spatial vectorcardiography / 
By Hugon and Zofia Kowarzykowie. 
 - Oxford ;  New York :  Pergamon Press,  1961. 
 - 254 p.  ill. 
 - Publications of the Scientific Society of Wrocław. .
<br/><br/> Translation of Wektokardiografia przestrzenna, published in Warsaw, 1959. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Vectorcardiography