000			00527cam a22001457a 4500
008			180718b1989 xxu||||| |||| 00| 0 eng d
082			_aAPPPA 88-89 RAN
100			_aRana, I.I.M.S.
245			_aManagement of track renewal works on railway: applicability of management and operation research techniques _cby I.I.M.S. Rana
260			_aNew Delhi _bIndian Institute of Public Administration _c1989
300			_a84p.
650			_aOperation research techniques
650			_aRailway track renewal works
650			_aManagement
999			_c501508 _d501508