1
by Jeffreys, A. E.
Published 1972
Subjects: ...Machine-readable bibliographic data....
Access E-Book
Government Document eBook
2
by Jeffreys, A. E.
Published 1972
Subjects: ...Machine-readable bibliographic data....
Book
3
Published 1967
Subjects: ...Machine-readable bibliographic data -- Congresses....
Conference Proceeding Book