Sharma C D Ed <br/><br/>
Advances in library and information Science  Information systems agriculture and environment. 

 - Jaipur  RBSA          1989 
 - 215p  cm. 
<br/><br/><label>Standard No.: </label>30690 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> LIBRARY SCIENCE<br/>DOCUMENTATION
<br/><br/><label>Dewey Class. No.: </label>2:97:f, M9.2