00907nam--2200325---450-99000330536020331620090901125917.00-250-40153-3000330536USA01000330536(ALEPH)000330536USA0100033053620090901d1977----km-y0itay50------baengUSa---||||001yy<<The>> concept energya inquiry into origins and applicationsE.J. HoffmanAnn ArborAnn Arbor Sciencecopyr. 1977IX, 573 p.ill.24 cmEnergia531.6HOFFMAN,E.J.605631ITsalbcISBD990003305360203316531.6 HOF8887/CBS531.600326639BKSCIRSIAV79020090901USA011259Concept energy1121779UNISA