441. The Playground!. Issue 3 (1st February 2017) Authors: Gordon, Gary Journal: Math horizons Issue: Volume 24:Issue 3(2017) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
442. The Playground!. Issue 4 (1st April 2016) Authors: Gordon, Gary Journal: Math horizons Issue: Volume 23:Issue 4(2016) Page Start: 31 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
443. The Playground!. Issue 4 (1st April 2017) Authors: Gordon, Gary Journal: Math horizons Issue: Volume 24:Issue 4(2017) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
444. The Playground. Issue 1 (1st August 2018) Authors: Gordon, Gary; Whitney, Glen Journal: Math horizons Issue: Volume 26:Issue 1(2018) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
445. The Playground. Issue 1 (2nd January 2019) Journal: Math horizons Issue: Volume 27:Issue 1(2019) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
446. The Playground. Issue 1 (2nd January 2022) Journal: Math horizons Issue: Volume 29:Issue 1(2022) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
447. The Playground. Issue 1 (30th August 2019) Journal: Math horizons Issue: Volume 27:Issue 1(2019) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
448. The Playground. Issue 1 (3rd September 2022) Journal: Math horizons Issue: Volume 30:Issue 1(2023) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
449. The Playground. Issue 1 (9th September 2019) Journal: Math horizons Issue: Volume 27:Issue 1(2019) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
450. The Playground. Issue 2 (1st November 2017) Journal: Math horizons Issue: Volume 25:Issue 2(2018) Page Start: 30 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗