000 00433nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a338.272(54)
_bD229
100 _aDas M
245 _aFantasy of coal nationalisation
260 _aHowrah
_bDas M
_c1975
300 _av,127p.
650 _aCoal
650 _aNationalisation
650 _aProduction economics
942 _cBK
999 _c73511
_d73511