TY  - BOOK
AU  - Raviraman,TU
AU  - 
TI  - Railway technical recruitment of asstt. loco pilot, fitter, welder technician, A/C mechanic etc: workshop calculation and science, general knowledge, general English, general arithmetic, analytical & quantitative skills 
U1  - 000 
PY  - 2009///
CY  - Chennai
PB  - Tiger Books
ER  -