Online services reference manual
By: MEDLARS Management Section, Bibliographic Services Division, National Library of Medicine.
Contributors: National Library of Medicine (U.S.). MEDLARS Management Section.
Series: PB86-219672
Publisher: U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health
Published: 1986
Place of publication: [S.l.]
Language: eng
Subjects: National Library of Medicine (U.S.) -- Information services -- Handbooks, manuals, etc.; Online bibliographic searching -- Handbooks, manuals, etc.
Notes: "July 1986".

Supersedes PB82-127861 (1982 edition) and PB84-186808 (1984 supplement).