She wrote a textbook on international law.

她写了一本国际法的教科书。

《柯林斯英汉双解大词典》

Textbook: Bastiat's The Law.

课本：巴斯夏的《论法律》。

youdao

In our country, the theoretical circle is lack in the research of administrative collection and administrative expropriation. They are also seldomly involved in our textbook of the administrative Law.

我国理论界对行政征收与行政征用的研究还比较薄弱，在我们的行政法学教材中也较少涉及。

youdao

What about a law textbook that instructs you how to write the proper will?

FORBES: Arrest that software!

Mr. Kopel is research director of the Independence Institute and co-author of the law school textbook, "Firearms Law and the Second Amendment" (Aspen, 2012).

WSJ: David Kopel: Guns, Mental Illness and Newtown

C. and author of an influential textbook on tort law.

FORBES: The Lawyers Suing Toyota Badly Need A New Theory