Howlader, Sushil Ranjan <br/><br/>
Nature, course, and causes of change in social systems and civilizations :  A utilitarianistic analysis of human history / 
Sushil Ranjan Howlader 
 - Dhaka :  A H Development Publishing House,  2022. 
 - 588 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789849364665 
<br/><br/><label>Subjects--Topical Terms: </label><br/>civilizations
<br/><br/><label>Dewey Class. No.: </label>303.4 HON