|
21 |
Communications research New York : Harper, 1949, 1. ed.
|
|
|
22 |
Die Psychohygiene Bern : Huber, 1949
|
|
|
23 |
Die Rettung Conrad, Joseph. - Amsterdam : Bermann-Fischer, 1949
|
|
|
24 |
Een nieuw-ontdekte Babylonische wet uit de tijd voor Hammurabi David, Martin. - Leiden : Brill, 1949
|
|
|
25 |
... inmitten aller Sterne ... Paulsen, Frederick. - [Englewood, N. J.] : [Ruth C. Cohn], 1949, 1. ed.
|
|
|
26 |
New evidence of the militarization of America Washington, DC : The National Council Against Conscription, 1949
|
|
|
27 |
New USSR proposals on disarmament London : Soviet News, 1949
|
|
|
28 |
Non-linear problems in mechanics of continua New York, NY : American Mathematical Soc., 1949
|
|
|
29 |
... of musical things Silbermann, Alphons. - [Sydney] : Grahame Book, 1949
|
|
|
30 |
Ons dagelijks brood Ėrenburg, Ilʹja. - Amsterdam : Wereldbibliotheek, 1949, 4. dr.
|
|