TY  - BOOK
AU  - Rangwala, S. C.
AU  - Dalal, Ketki B.
TI  - Principles of Railway Engineering 
SN  - 9788192869254
U1  - 625.1 
PY  - 2015///
CY  - Gujrat : 
PB  - Charotar Publishing, 
KW  - Rail Road Engineering
KW  - Railway Engineering
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-81-928692-5-4.pdf
ER  -