main index
P00: frame around
P01: olicognography
P03: infrastructures
wayout:contact
webproductdistribution
microfinance
healthsocialdeterminants
commodityconsumption
checkupeconomics
localgov.manag.
geometricdiscounting
bertrandequilibrium
costoptimization
formalhierarchy
demandaxioms
varietymanagement
