00446nam a2200145Ia 4500008004100000020002200041050002100063245007900084260002800163300001600191500002000207650002700227980003100254999001500285151021s9999    xx            000 0 und d  a9.7800711207e+012  aZ 711 .K32 2002   a_Introduction to Reference Work Basic Information Services William A.Katz   aLondon McGrawHill 2002   axvii;504p.   aIncludes Index   a_Information Services   a^d20120119 03:37:23^okorir  c8570d8570