TY  - BOOK
AU  - Roy,Navkala
AU  - Karthikeyan,T.,illus.
TI  - Railway train: how it works
SN  - 8170116473
U1  - 625.2 
PY  - 2012///
CY  - New Delhi
PB  - Children's Book Trust
KW  - Children literature,English (Indic)
KW  - Children Literature-India
KW  - Trains
KW  - Engineering
ER  -