NLM Class Number
- Last updated
- Save as PDF
Find the fields, subfields, notes, and product availability for the NLM Class Number number (lm:) and phrase (lm=) indexes.
NLM = National Library of Medicine (U.S.)
Also called Call Number in FirstSearch.
- Number (lm:)
-
Connexion FirstSearch and Collection Manager query collections WorldShare and WorldCat Discovery Label lm: Search? Yes Yes Yes Browse? Yes Yes No Examples lm:hq1381 Fields/Subfields - 060 a
- 096 a
Qualifier index? No Notes - Indexes subfield a only
- Enter all numbers and letters
- Include periods
- Omit all other punctuation
- Omit spaces
- Scan index from the Command Line Search by entering the Scan command (sca), the index label with appropriate punctuation, and the term, and then clicking Search (example: sca lm:hq1381). For more information, see Browse (scan an index).
- Called Call Number
- Indexes subfield a only
- Enter all numbers and letters
- Include periods
- Omit all other punctuation
- Omit spaces
- Indexes subfield a only
- Enter all numbers and letters
- Include periods
- Omit all other punctuation
- Omit spaces
- Contains data from your local bibliographic data records.
- Phrase (lm=)
-
Connexion FirstSearch and Collection Manager query collections WorldShare and WorldCat Discovery Label lm= Search? Yes Yes Yes Browse? Yes Yes No Examples lm=hq 1381 c524w 1976 Fields/Subfields - 060 a b
- 096 a b
- 695 b (if indicator 2 = 2)
Qualifier index? No Notes - Indexes subfields a and b together
- Enter all numbers and letters
- Include periods
- Omit all other punctuation
- Omit spaces
- Include spaces
- In Connexion, scan index from the Command Line Search by entering the Scan command (sca), the index label with appropriate punctuation, and the term, and then clicking Search (example: sca lm=hq 1381 c524w 1976). For more information, see Browse (scan an index).
- Contains data from your local bibliographic data records in WorldShare and WorldCat Discovery.