Sahada, Jorge. <br/><br/>
Interacting binary stars   
by Jorge Sahade, Frank Bradshaw Wood 
 - Oxford  Pergaman Press  1978 
 - xii, 186p. 
 - International series in natural philosophy  V.95 .
<br/><br/><label>ISBN: </label>0080216560 
<br/><br/><label>Dewey Class. No.: </label>523.841  / N782