British standards yearbook. 1970 :  Complete to 31 December 1969 / 

 - Washington D. C. :  Association for Supervision and Curriculum Development,  c 1995. 
 - 893 p. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>323  323 
<br/><br/><label>Subjects--Topical Terms: </label>--Engineering--Standards, -- Bibliography.
<br/><br/><label>Dewey Class. No.: </label>016.6 / B777