Number:
6169
Author:
Issue:
ET Vol 32, Dec 1879
Tags:
Average Value / Average Distance
Solved by:
F.P. Matz, MQ Vol 38
Solved by:
C.J. Monro, MQ Vol 33
Solved by:
E.B. Seitz, MQ Vol 34
Solved by:
E.B. Seitz, MQ Vol 38