AU  - Sarmah,Harekrishna Deva  .
TI  - Development of Inland Navigations:Problems & Prospects / 
SN  - 81 85921 431
U1  - 386 
PY  - 1997///
CY  - guwahati
PB  - Lawyer`s book stall , 
KW  - Economics
N1  - NULL
ER  -