00751nam a22001937a 450000500170000000800410001702000150005805000230007310000150009624501310011125000110024226000580025330000340031150400370034565000540038265000560043670000310049270000340052320180307125419.0180307b        mau||||| |||| 00| 0 eng d  a066903638204aHC110.T4bG65 19801 aGold, Bela10aEvaluating technological innovations b: methods, expectations, and findings c/ Bela Gold, Gerhard Rosegger, Myles G. Boylan.  a1a ed.  aLexington, Massachusetts : bLexington books, cc1980  axvii, 369 p. :bil., c23 cm.  aIncluye bibliografias e índice 72lembaInnovaciones tecnológicaszEstados Unidos 72lembaAcero x Industria y comerciozEstados Unidos1 aRosegger, Gerhard, eautor1 aBoylan Jr., Myles g., eautor