00484nam a2200133Ia 4500008004100000040001700041082002700058100001500085245011300100260004600213300001500259650003200274700004400306190329s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta665.770954bI39B  aMoulik,T K 0aBIo-gas system in Indiaba socio-economic evaluationcT.K. Moulik, Uma Kant Srivastava and Parkash M. Shingi  aAhmedabadbIndian Institute of Management  aiii, 174p.  aGAS COMPANIES, GAS INDUSTRY  aSrivastava,Uma Kant , Shingi, Parkash M