00681    a2200193   450000500170000000800410001702000150005803500180007305000210009110000500011224501020016226000480026430000290031250000470034165000140038865000150040270000260041770000440044320220428082124.0180423s        nju     r     000   eng d  a0131263013  a(janium)47660 4aQD31.3 .W44 19911 aBrown, Theodore L. (Theodore Lawrence), 1928-10aChemistry b the central science /cTheodore L. Brown, H. Eugene LeMay, Jr., Bruce Edward Bursten  aEnglewood Cliffs, NJ : Prentice Hall, c1991  av, 601 páginasc22 cm.  a"Norris Hoffman Test item file"-- Portada. 4aChemistry 4aQuímica.1 aBursten, Bruce Edward1 aLeMay, H. Eugene (Harold Eugene), 1940-