000 002890000a22001090004500
041 _aENGG
100 _aMULGUNAD
_b(A D)
245 _aEconomics of mini cement plant at lokapur
260 _c1992
502 _aEconomics
_gPavate Nagar
_cKaranatka University Dharwad
650 _aEconomics
999 _c254766
_d254766