Author: FRANKS, Norman & ZIMMERMAN, Eric.
Title: U-Boat Versus Aircraft: The Dramatic Story Behind U-boat Claims in Gun Action with Aircraft in World War II.
Description: Grub Street, 1998. Hardcover. Ex-library, otherwise good in dust jacket. B/W plates. 192pp. ISBN 1902304020.

Keywords: history second world war two 2 ii submarines submarine u-boat air force aircraft german allied allies