TY  - BOOK
AU  - Varma, C. V. J.
AU  - Rao, A. R. G.
TI  - Proceedings of Tunnelling Asia 1997
SN  - 9788120411418
U1  - 624.193 VAR 
PY  - 1997///
CY  - New Delhi
PB  - Central Board of Irrigation and Power
KW  - Tunneling -- India -- Congresses
KW  - Tunneling -- Congresses
ER  -