Specification for bibliographic information inteercharge format for magnetic tape 

 - London  British standards institution       1971 
 - 12p. Appendix  cm. 
<br/><br/><label>Standard No.: </label>4,911 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:550bD65,8(B)g, L1 (2)