soft-cover book

soft-cover booksoft-cover book
  1. Paper back : Booksellers ' term to mean soft-cover book as distinguish form hard-cover book . Case-bound book : A term used to denote a book bound with a stiff or hard cover .

    普及本:是书商用名词,意指平装本,有别于精装本。精装本:结实和硬皮装订的书箱。