TY  - BOOK
AU  - Das, Valanjavattam
AU  - Das,Valanjavattam
TI  - Gramavyavasayabodhini
U1  - P38 
PY  - 1961///
CY  - Kollam
PB  - Sreeramavilasam Press
N1  - includes index and biblioraphy
ER  -