L | M | X | J | V | S | D |
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7 | 8 | 9 | 10 | 11 | 12 | 13 |
14 | 15 | 16 | 17 | 18 | 19 | 20 |
21 | 22 | 23 | 24 | 25 | 26 | 27 |
28 | 29 | 30 | 31 |
ISGEM (International Study Group on Ethnomathematics)
http://isgem.rpi.edu/
http://www.ugr.es/local/dpto_did/
http://pages.towson.edu/shirley/ICEM-4.htm
ISCEM I
http://www.ugr.es/~oliveras/congress1.html