MC
accountant
amanuensis
archivist
attorney
bailiff
bibliognost
bibliographer
biblioklept
bibliolater
bibliomane
bibliomaniac
bibliopegist
bibliophage
bibliophile
bibliopole
bibliopolist
bibliotaph
bibliothec
bibliothecaire
bibliothecary
book agent
book collector
book printer
book publisher
book salesman
book-stealer
bookbinder
bookdealer
bookkeeper
booklover
bookmaker
bookman
bookseller
bookworm
butler
cataloger
chief librarian
clerk
college editor
copy editor
croupier
curator
custodian
dictionary editor
documentalist
editor
editor-in-chief
professional
professional person
Dewey
cataloguer
melvil dewey
melville louis kossuth dewey
information services
library
administrator
adviser
architect
chancellor
chaplain
consultant
economist
educator
lecturer
physician
postmaster
professor
researcher
scientist
secretary
superintendent
treasurer
trustee
tutor
Bavarian
Bulgarian
Darien
Hungarian
Kasparian
Libertarian
Marian
Marion
Parliamentarian
Unitarian
Wagnerian
agrarian
authoritarian
barbarian
bavarian
carrion
centenarian
clarion
contrarian
disciplinarian
egalitarian
humanitarian
libertarian
majoritarian
merion
nonsectarian
octogenarian
ovarian
parliamentarian
planarian
proletarian
sectarian
seminarian
septuagenarian
totalitarian
unitarian
utilitarian
vegetarian
veterinarian