00800nam|a2200193 i 450000500170000000800410001702000210005803500150007905000210009411100770011524502100019226000530040230000090045565000460046465000280051070000280053870000190056670000210058520260818114421.0180500s1997    uk a    r    0101|0 eng |  a1901675035 (set)  a.b1170870000aTK2960bP47 19972 aPhotovoltaic Solar Energy Conferencen(14th :d1997 :cBarcelona, Spain)10aFourteenth European Photovoltaic Solar Energy Conference :bproceedings of the International Conference, held at Barcelona, Spain, 30 June - 4 July 1997 /cedited by H. A. Ossenbrink, P. Helm and H. Ehmann  aBedford, UK :bH.S. Stephens & Associates,c1997  a2 v.10aPhotovoltaic power generationxCongresses10aSolar cellsxCongresses10aOssenbrink, H. A.,eed.10aHelm, P.,eed.10aEhmann, H.,eed.