ISA manual    a draft 

 - Delhi  INSDOC India         1969 
 - 66p.  cm. 
<br/><br/><label>Standard No.: </label>59258 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE
<br/><br/><label>Dewey Class. No.: </label>A, K9;13