00351nam a2200109Ia 4500008004100000040001700041082002300058110003800081245006800119260004500187300000900232190329s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta339.23bI69B  aInput-Output Research Association 0aBrief report on fifteenth national conference, March 17-19,2011  aHyderabadbUniversity of Hyderabadc2011  a79p.