初しょ編へん

noun

volume one; first volume

Refers to the first volume of a multi-volume work, such as a book series or encyclopedia.

• この百ひゃっ科か事じ典てんの初しょ編へんは1980年ねんに出しゅっ版ぱんされた。

  The first volume of this encyclopedia was published in 1980.