State of art of coordinate indexing
Jaster, Josephine J
State of art of coordinate indexing - Washington: Documentation Incorporated, 1962 - 256p.
Information science
Coordinate indexing
D 001.815 / K21
State of art of coordinate indexing - Washington: Documentation Incorporated, 1962 - 256p.
Information science
Coordinate indexing
D 001.815 / K21