Gruber Martin. <br/><br/>
Understanding Orcle  Textual Documents 

 - 1995. 
 - New dealhi- 110001:  BPB Pubn. B- 14 Connught Place . 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label> / GRU