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 - Lucknow PB - RDSO KW - Indian Railways KW - Railroads KW - Research designs N1 - 1. Life Cycle Costing Strategy for Critical Highvalue Components in Railways -- 2. Anti Pumping Relay (APR) and its importance to provide in Electric Locomotives -- 3. Surfacing of L C Gates : Fiber Reinforced Precast Block -- 4. Experience Sharing of Milanroad Overbridge ER -