TY  - BOOK
AU  - Rangwala, S. C.
AU  - Dalal, Ketki B.
TI  - Principles of railway engineering
SN  - 9789380358772
U1  -  625.1 
PY  - 2013///
CY  - Gujrat,India
PB  - Charotor Publishing House
ER  -