逐次 ちくじ刊行 かんこう ぶつではありませんでした
chikuji kan kōbutsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 逐次刊行物

1. Was not a serial publication.; Was not published in installments.

Past/Perfective
Negative
Polite
Formal Register