Number:
17304
Author:
Issue:
ET Vol 65, May 1912
Tags:
Conics (general)
Solved by:
W.F. Beard, MQ Vol 99
Solved by:
E.J. Nanson, MQ Vol 99
Solved by:
J.C. Swaminarayan, MQ Vol 99
Solved by:
T.P. Trivedi, MQ Vol 99