Singh Hoshiyar, <br/><br/>
Sports technology 
by Hoshiyar Singh 
 - New Delhi  Khel Sahitya Kendra  2017 
 - 280P. 
<br/><br/><label>ISBN: </label>978-81-7524-899-1 
<br/><br/><label>Dewey Class. No.: </label>MY  / Q7