Information management
029.7
G838E-1 Grevink, H. and Kronz, H.
Information management
-- Luxembourg : Commission of the European Communities, , 1980
109724 iv, 132p.:tab.,ill.
Patent searching
Patent literature
G838E-1 Grevink, H. and Kronz, H.
Information management
-- Luxembourg : Commission of the European Communities, , 1980
109724 iv, 132p.:tab.,ill.
Patent searching
Patent literature