共 18 条
[1]
BATTEN W. E., 1951, PUNCHED CARDS, P169
[2]
WALNUT SYSTEM - A LARGE CAPACITY DOCUMENT STORAGE AND RETRIEVAL SYSTEM
[J].
AMERICAN DOCUMENTATION,
1962, 13 (03)
:270-&
[3]
BRENNER CW, 1958, PUNCHED CARDS
[4]
CASEY R, 1951, PUNCHED CARDS APPLIC, P169
[5]
CASEY RS, 1958, PUNCHED CARDS
[6]
THE CHARTER - A MUST FOR EFFECTIVE INFORMATION SYSTEM PLANNING AND DESIGN
[J].
JOURNAL OF CHEMICAL DOCUMENTATION,
1964, 4 (01)
:12-20
[7]
UNITERM INDEXING PRINCIPLES, PROBLEMS AND SOLUTIONS
[J].
AMERICAN DOCUMENTATION,
1961, 12 (01)
:20-&
[8]
A MINICARD SYSTEM FOR DOCUMENTARY INFORMATION
[J].
AMERICAN DOCUMENTATION,
1957, 8 (04)
:246-268
[9]
A FORMULA INDEX FOR SILICON CHEMICALS
[J].
JOURNAL OF CHEMICAL DOCUMENTATION,
1963, 3 (03)
:150-153