Kempe's engineers year-book:   1981 

 - 86th ed. 
 - London:   Morgan Brothers (Publishers) Ltd.,   1981 
<br/><br/> Vol. 1 (A1-F11)<br/>Vol. 2 (G1-P4) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>R 62(058)