Some exercises in pure mathematics with expository comments [by] J. D. Weston and H. J. Godwin. Weston, Jeffrey Dennis. Godwin, H. J. (Herbert James), joint author. Mathematics Problems, exercises, etc. QA43 .W46 510 WES London : Cambridge U.P., 1968. 1968. 1968 Text vii, 136 p. : http://www.loc.gov/catdir/enhancements/fy0901/68026989-d.html http://www.loc.gov/catdir/enhancements/fy0901/68026989-t.html eng