Bibliography of industrial publications 

 - Delhi  Manager of Publications        1936 
 - 257p  cm. 
<br/><br/><label>Standard No.: </label>34647 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BIBLIOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>a14(X8(A)),12,N2, F5