00357nam a2200109Ia 4500008004100000082001700041100002200058245002200080260003800102630001800140650008900158211109s9999||||xx |||||||||||||| ||und||  a531.1bBAU-E  aBaumol, William J 0aEconomic Dynamics  bMacmillan CompanyaNew Yorkc1976  xGENERAL STACK  aNATURAL SCIENCE& MATHEMATICSvPHYSICSxCLASSICAL MECHANICS; SOLID MECHANICSEconomics