Science literature indicators study, 1975
National federation of abstracting and indexing services
Science literature indicators study, 1975 - Philadelphia: National Federation of Abstracting and Indexing Services, 1977
Science literature
Methodology Bibliography
D 001.8:5/6 / L7
Science literature indicators study, 1975 - Philadelphia: National Federation of Abstracting and Indexing Services, 1977
Science literature
Methodology Bibliography
D 001.8:5/6 / L7