Now showing items 21-40 of 85
Subject (DDC) |
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350 Public Administration [87] |
360 Social Problems, Social Work [9] |
370 Education, School and Education System [579] |
380 Commerce, Communication, Transport [3] |
390 Ethnology [21] |
400 Philology, Linguistics [1621] |
420 English [70] |
430 German [44] |
439 Other Germanic Languages [1] |
440 Frenche, Romance Languages General [19] |
450 Italian, Romanian, Raeto-Romance [12] |
460 Spanish, Portuguese [6] |
470 Latin [6] |
480 Greek [1] |
490 Other Languages [14] |
500 Natural Sciences [57] |
510 Mathematics [1592] |
520 Astronomy [2] |
530 Physics [4804] |
540 Chemistry [3431] |
Now showing items 21-40 of 85