Hans H. Wellisch
1920
29 works on record
Works

Glossary of terminology in abstracting, classification, indexing, and thesaurus construction
2000

Abstracting, indexing, classification, thesaurus construction
1995

Indexing from A to Z
1991

Indexing and abstracting, 1977-1981
1984

The conversion of scripts, its nature, history, and utilization
1978

Transcription and transliteration
1975

Nonbook materials
1975

Subject retrieval in the seventies: new directions
Transcription and Transliteration (5000)
2001
Guidelines for alphabetical arrangement of letters and sorting of numerals and other symbols
1999
Indexing
1992
Indexing a Basic Reading List
1987
The first Arab bibliography
1986
Conrad Gessner
1984
A key to abbreviations of bibliographic terms in foreign languages used in AACR-2
1981
Indexing and abstracting
1980
The conversion of scripts
1975
A survey of indexing and abstracting services for water resources engineering
1971
The universal decimal classification
1970
An international centre for standards documentation
1969
Water resources development, 1950-1965
1967
Documentation and information retrieval in the U.S.A. 1967
1967
Kelale ha-sidur ha-ʾalfabeti
1966
Filing rules, with examples in Hebrew and Roman characters
1966
Kelale ha-sidur ha-alefbeti
1966
ha- Sifriyah ha-meyuḥedet
1962
A selected bibliography on fluid mechanics, hydrology and hydraulic engineering, 1950-1960
1961
A generally applicable material facet for UDC
Filing rules