report / house of representatives Department of Defense appropriation bill, 1957 / House of Representatives kernvraag Hoe communiceert Defensie? : de zorg om het publieke draagvlak van Defensie in de samenleving / [met bijdr. van P. Rosenmöller ... et al.] report / house of representatives Department of Defense appropriation bill, 1957 / House of Representatives report / senate Department of Defense appropriation bill, 1957 / Senate