The work, the first volume of which I now submit to the public, forms the continuation of my Zur Kritik der Politischen Oekonomie (A Contribution to the Criticism of Political Economy) published in 1859. The long pause between the first part and the continuation is due to an illness of many years' duration that again and again interrupted my work.

老师说的剩余价值学说史，俺觉得就是《剩余价值理论》吧。