@book{UBHD-1424631, publisher={Harper}, address={[New York]}, year={1944}, pages={VI S., S. 291 - 706, VII S.}, language={eng}, number={ARRAY(0x56022a74d2c0)}, series={War Department education manual}, library={UB [Signatur: G 8496-28::2] ; EN [Signatur: G SA 142-2-] ; WS [Signatur: WS/HR 1706 W855]}, }