00325nam a22001217a 45000050016000000200022000160350013000380370013000511000017000642450059000812600044001403000019001842012050507377.0  a8170407621c60.00  aA-679865  aDPLbENG  aMankar, V.G.  aBusiness economics :bMacro analysis /cby V.G. Mankar  aBombaybHimalaya Publishing Housec1993  a508p.c18 cms.