Bosen, Ken O' <br/><br/>
The comlete guide to pole vaulting  / 
Ken O' Bosen ; published by Netaji Subhas National Institute of Sports 
 - Patiala :  Vikas Pub. House,  1977 
 - 148 p. ;  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sports and state--India
<br/><br/><label>Dewey Class. No.: </label>796.43