Oxford junior encyclopaedia / 
general editors Laura E. Salt & Geoffrey M. Boumphrey ; ill. editor Helen Mary Peter. 
 - Rev. [ed.]. 
 - Oxford [Eng.] ;  New York :  Oxford University Press,  1976- 
 - v. :  ill. ;  26 cm. 
<br/><br/> Vol-8 : Engineering 
<br/><br/>v. 1. Mankind.<br/>V. 3. The Universe, <br/>V. 4. Communications, <br/>V. 5. Great Lives ,<br/>V. 6. Farming and Fisheries,<br/>V. 8. Engineering, <br/>V. 10. Law and Society, <br/>V. 11. Home and Health, <br/>V. 12. The Arts,<br/>V. 13. Ready Reference Volume<br/>  
<br/><br/><label>ISBN: </label>0199100217 (v. 1) :  £5.50 (v. 1) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's encyclopedias and dictionaries.<br/>Encyclopedias and dictionaries.
<br/><br/><label>LC Class. No.: </label>AG5  / .O87 1976 
<br/><br/><label>Dewey Class. No.: </label>032  / OXF 1976