Lanean...
Sixth five year pla 1980-85.
| Formatua: | Printed Book |
|---|---|
| Argitaratua: |
Thiruvananthapuarm :
State Planning Board,Govt.of Kerala,
1981.
|
| Gaiak: |
MG University
| Sailkapena: |
338.954 83 SIX |
|---|---|
| Alea | Egoera zuzenean ez dago erabilgarri |