Okah-Avae, B. E. <br/><br/>
The science of industrial machinery and systems maintenance/ 
by B. E. Okah-Avae.- 
 - Ibadan:  Spectrum Books Limited,  1996. 
 - xiv,196p.:  ill.;  21cm  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>978246256-X 
<br/><br/><label>Source: </label>B-20937 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science industrial--Maintenance
<br/><br/><label>LC Class. No.: </label>TS174.N53  / .O42  1995