00377nam a2200145Ia 4500008004100000082001500041100002300056245004400079250000800123260005400131300001000185650001400195942000700209999001500216190328s9999||||xx |||||||||||||| ||und||  a330bBAU/E  aBaumol, William J. 0aEconomic Theory and Operations Analysis  a4th  aNew DelhibPrentice Hall of India Pvt. Ltd.c1978  a695P.  aEconomics  cBK  c5165d5165