TY  - BOOK
AU  - Menon, V G
TI  - Aanavanilayam aarkkuventi (m)
U1  - 303.4830954  MEN-A 
PY  - 1991///
CY  - TVPM
PB  - Kerala Gandhi Smaraka Nidhi
KW  - India-Development of science & technology-- Social change
ER  -