00318nam a2200121 a 450000500170000002000180001708200160003510000230005124500440007426000340011830000250015250000190017720251203111955.0  a9788120301412  a330.01bBAU  aBaumol, J. William  aEconomic theory and operations analysis  aNew DelhibPHI Learningc2009  axxi,694p.c24cm.bPB  aIncludes index