TY  - BOOK
AU  - Vasudeva Rao, K  .
TI  - Sadharana Janangalum Vydiavignaneeyavum / 
U1  - 894.812 
PY  - 1960///
CY  - Quilon : 
PB  - Sree Rama Vilasam Press & Book Depot , 
ER  -