Pritchard, Eileen <br/><br/>
Literature searching in science, technology, and agriculture, Eileen Pritchard, eng 

 - Rev.ed 
 - LoNew Delhion, Greenwood  1996 
 - xvi,189p.  22cm 
<br/><br/><label>ISBN: </label>0313262128 
<br/><br/><label>Dewey Class. No.: </label>025.065,  / D, pri