Batty, C. D. <br/><br/>
An Introduction To The Nineteenth Edition Of The 

 -  Clive Bingley  1981 
 - 168 P. 22 CM. 
<br/><br/><label>ISBN: </label>851573037 
<br/><br/><label>Dewey Class. No.: </label>025.431 BAT 1981