01497nam a2200313 i 4500000000040591CaOOAMICUS20030923143942.0030923s1973 xx 000 b eng cPUGita8 VGray, William1917-(OLS)http://pug/name/3779Unity through diversity :a festschrift for Ludwig von Bertalanffy /Edited by William Gray and Nicholas D. Rizzo.New York :Gordon and Breach Science publishers,1973.2 v. :ant. ;24 cmCurrent topics of contemporary thought ;009Litografato.Bertalanffy, Ludwig von.(OLS)http://pug/subject/1311Scienze profane e religiose in generaleMélanges - Festschriften.(OLS)http://pug/subject/27868Rizzo, Nicholas D.1913-(OLS)http://pug/name/3780Current topics of contemporary thought ;009.(OLS)http://pug/title/4884PUGPUG1Magazzino4Mag. 8 V 17740812v. 1 40812PUGBibl240812 77 4734 2PUG1Magazzino4Mag. 8 V 178505346v. 2 494921PUGBibl2494921 77 4735 2Litografato.VARIVARI0848 V(OLS)http://pug/classification/845245Unity through diversity :a festschrift for Ludwig von Bertalanffy(OLS)http://pug/title/4883