TY - BOOK ED - India. Ministry of Railways. ED - Research Designs and Standards Organisation. TI - Indian Railway Technical Bulletin U1 - 54 SD:385.2072 PY - 2014/// CY - Louknow PB - RDSO KW - Indian Railways KW - Railroads KW - Research designs N1 - 1. Troubleshooting of WDG4 Locomotive 12848 -- 2. Missing Innovations @India.Inc!! -- 3. Optimized Algorithms for Effective Driving of Tap Changer Controlled Electric Locomotives in Indian Railways : a case study -- 4. "Walking Step by Step for Success" - IRCTC's Railways New Projects ER -