National Council of Teachers of Mathematics (Q6971939)
mathematics education organization
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Current Data About National Council of Teachers of Mathematics
(P17) (Q30)
(P2427) grid.299068.c

(P31) (Q43229)

(P131) (Q1375280)
(P2427) grid.299068.c

(P159) (Q1375280)
(P143)

(P488) (Q6515163)
(P580) +2000-00-00T00:00:00Z
(P582) +2002-00-00T00:00:00Z
(P854) https://www.jbhe.com/2021/03/in-memoriam-lee-vernon-stiff-1949-2021/
(P813) Monday, March 29, 2021

(Q115649627)
(P580) +1968-00-00T00:00:00Z
(P582) +1970-00-00T00:00:00Z
(P854) https://www.nctm.org/Grants-and-Awards/Supporters/Julius-H_-Hlavaty-Biography/

(P571) Thursday, January 1, 1920
(P3452)
(P813) Wednesday, October 31, 2018

(P856) https://www.nctm.org/
(P407)
(P143)

(P8687) 81147
(P6552) 15840088
(P585) Saturday, January 2, 2021

77911
(P6552) 15840088
(P585) Wednesday, April 22, 2020

83589
(P6552) 15840088
(P585) Wednesday, March 2, 2022

84584
(P6552) 15840088
(P585) Friday, February 3, 2023