TY  - BOOK
AU  - Ponnuswamy, S.
TI  - Railway transportation: engineering, operation and management 
SN  - 9788184875126 (pbk.)
AV  - TF145 .R25 
U1  - 625.7 
PY  - 2016///
CY  - New Delhi
PB  - Narosa Publishing House
KW  - Railway transportation
N1  - Includes index
ER  -