Technical Journal

Technical Journal - January 2019
		Activities of Zonal Centers- Western Railway two days' Seminar-cum-Workshop
		Use of Instrumentation For Monitoring of Tunnel During Maintenance
		QR coding of Metro structures being implemented by RVNL in city of Kolkata
		Wastage of Raw Materials And Capital in The Railway Production Process - Bane Of The Indian Railways (IR)

Technical Journal - Jan 2019