SAXENA. R.S <br/><br/>
Information Retrieval Techniques and Reference Sources & Tools in Pure and Applied Sciences 

 -  1987  Y.K. Publishers, 
 - 1-144  0  Paper 
<br/><br/> Paper Back 
<br/><br/><label>ISBN: </label>81-85070-08-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIbrary Science
<br/><br/><label>Dewey Class. No.: </label>2:71   M7