Timings, Roger <br/><br/>
Newnes Mechanical Engineer’s Pocket Book 
Roger Timings 
 - New Delhi:  CBS;  1999. 
 - 596 p. ;  20 cm. 
<br/><br/> paperback. 
<br/><br/> PB 
<br/><br/><label>ISBN: </label>8123901194 
<br/><br/><label>Dewey Class. No.: </label>621  / TIM