Sankaraganakan, Onakkar <br/><br/>
Vivaha vijnanam / 
Onakkur Sankaraganakan 
 - 1st ed. 
 - Kottayam :  N. B. S.,  1987 
 - 372 p. ;  21 cm. 
<br/><br/> N. B. S. (Distributor) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Caste system<br/>Social classes
<br/><br/><label>Dewey Class. No.: </label>301.42