ALP- ITI Trade Theory ( MECHANICAL GROUP) for ( FITTER , DESILE MECHANIC , AUTOMOBILE TURNER , WELDER , MECHINEST , TRACKTER MACHINIC , MECHNIC MOTER VECHILE )PDFF in Hindi by Rukmani publication Patna, (The platform coaching centre) In the series of sharing ebooks, today we are sharing ALP-ITI Trade Theory ( MECHANICAL GROUP) PDF in Hindi. These is one of the best books for Railway Exams.