図書 としょ かん情報 じょうほう がくじゃありませんでした
toshokanjōhōgakujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 図書館情報学

1. Was not library and information science.; Was not a student of library and information science.

Past/Perfective
Negative
Polite
Terminal Form