Ray, Priyadaranjan <br/><br/>
Cultural heritage of India. / 
by Priyadaranjan Ray and S. N. Sen 
 - Calcutta :  Ramakrishna Mission, Calcutta :  Ramakrishna Mission,  2001. 
<br/><br/>v. 6 science and Technology 
<br/><br/><label>ISBN: </label>8187332115 
<br/><br/><label>Subjects--Index Terms: </label>Cultural Heritage - India Sociology