Chattopadhyaya, Debiprasad. <br/><br/>
Science and Society in Ancient India /  Textual Documents 
Debiprasad Chattopadhyaya. 
 - 1st ed. / 
 - Calcutta :  Research India Publication ,  1979. 
 - 441p. :  ill. ;  22cm . 
<br/><br/>Index 
<br/><br/><label>Subjects--Index Terms: </label>Ancient History Indian History History-India G-History 
<br/><br/><label>Dewey Class. No.: </label>930  / Ch 39 Sc