Drake <br/><br/>
Introduction to Logic / 
Drake 
 - Chennai :  ED- Tech press ,  2021 
<br/><br/><label>ISBN: </label>9781788823586 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>160  / DRA