遡及 そきゅう書誌 しょしではありませんでした
sokyūshoshidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 遡及書誌

1. Was not a retrospective bibliography.; Was not a back-of-book bibliography.

Past/Perfective
Negative
Polite
Formal Register