00749nam a22002057a 450000500170000000800410001701000170005802000240007504000230009905000210012208200240014310000240016724501200019126000590031130000360037050400390040665000430044570000310048870000240051920181210081537.0810901s1982    enka     b    001 0 eng    a   81014713   a0471100277 (pbk.) :  aDLCcDLCdBD-DhBPA00aHC59b.M413 198200a330.9219bMEG 19821 aMeadows, Donella H.10aGroping in the dark :bthe first decade of global modelling /cDonella Meadows, John Richardson, Gerhart Bruckmann.  aChichester [West Sussex] ;aNew York :bWiley,cc1982.  axxvii, 311 p. :bill. ;c24 cm.  aIncludes bibliographies and index. 0aEconomic historyxMathematical models.1 aRichardson, John M.d1938-1 aBruckmann, Gerhart.