TY  - BOOK
AU  - Devadas Rajammal P
AU  -  Kulandaived K.
TI  - Directions of national development
T2  - Avinashilingam (T S) commemoration Value. 70
U1  - X:77.2.N7, L5 
PY  - 1975///
CY  - Coimbatore
PB  - Sri Ramakrishna Mission Vidyalaya       
KW  -  Economics
KW  - India
ER  -