000 00351nmm a2200109Ia 4500
008 211028s9999||||xx |||||||||||||||||und||
100 _aMadheswaran, S.
100 _aMandal, Sabuk Kumar
245 0 _aEnergy and productivity growth: A study of India cement industry
260 _c2010
856 _uhttp://203.200.22.249:8080/jspui/handle/123456789/8110
999 _c118308
_d118308