000 00336pab a2200157 454500
008 180718b2007 xxu||||| |||| 00| 0 eng d
100 _aSatyamurty, M.
245 _aEconomy: coal reserves
260 _c2007
300 _ap.61-63.
362 _aJun
650 _aCoal industry
773 _aYojana
908 _aN
909 _a74290
999 _c74290
_d74290