Breskvar, Boris. <br/><br/>
Boris Becker's tennis :  the making of a champion / 
Boris Breskvar, in collaboration with Ulrich Kaiser. 
 - West Yorkshire, Great Britain :  Springfield Books,  c1987. 
 - 127 p. :  ill. (chiefly col.) 
<br/><br/><label>ISBN: </label>0947655239 
<br/><br/><label>LCCN: </label>90034157     
<br/><br/><label>Subjects--Personal Names: </label><br/>Becker, Boris.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tennis.