geheime oorlog : verrassende onthullingen over de geheime wapens van de Tweede Wereldoorlog / Brian Johnson ; [vert. uit het Engels door Mathieu Herben] Here is your war / Ernie Pyle ; with drawnings by Carol Johnson modern military series / ed. michael leitch Artillery : the big guns go to war / by Curt Johnson : introd. by Aram Bakshian Small arms manual / by J.A. Barlow and R.E.W. Johnson
