Man pages matching name library::callnumber::lc in section 3pm:

Library::CallNumber::LC.3pm.en	debian 10 / liblibrary-callnumber-lc-perl
Library::CallNumber::LC.3pm.en	debian 11 / liblibrary-callnumber-lc-perl
Library::CallNumber::LC.3pm.en	debian 12 / liblibrary-callnumber-lc-perl