The Goodreads page lists the author’s official email and website: and www.railwaytrack.in . You can inquire directly about purchase options, availability of new editions, or bulk orders for institutions.
Objective Railway Engineering (A highly recommended book for competitive exams). Indian Railway Safety . 5. Finding the PDF and Important Considerations railway works engineering by m.m. agarwal pdf
Unlike purely technical manuals, this work incorporates the organizational side of engineering: Tenders and engineering contracts. The Goodreads page lists the author’s official email