Das Bikram K . <br/><br/>
Functional Grammer and Spoken and Written Communication in English   Textual Documents 

 - Mumbai  Orient Longman  2006 
 - 265 pg. 
<br/><br/><label>ISBN: </label>81-250-3058-1   
<br/><br/><label>Subjects--Index Terms: </label>Standard English usage 
<br/><br/><label>Dewey Class. No.: </label>428  / DAS