Volume 31 Number 1, March 2004

1	Editorial
2	President's Column Tony Guttmann
4	Obituary W.P. Galvin John Giles
6	Math matters Peter Hall
12	Mathellaneous Daniel Mathews
18	Brain drain John Stillwell
21	2004 B.H. Neumann Awards
22	2004 Australia Day honours
23	2004 ANZIAM and Michell medals
25	Comprehension as an assessment tool for mathematics Jamie Simpson
26	International mathematical olympiad Angelo Di Pasquale
29	Primary schools mathematics competition John Giles
30	The prisoner may be in two minds Anthony J. Roberts
34	A random hopscotch problem Michael D. Hirschhorn
36	On the twin prime conjecture Alf van der Poorten and Teur Ah-Mah
40	Squares from products of integers William D. Banks and Alf van der Poorten
43	Modular equations and eta evaluations William B. Hart
48	Acknowledgement of priority Phill Schultz
49	Book Reviews
58	Obituary D.A. Spence J.J. O'Connor and E.F. Robertson
60	News
69	AustMS bulletin board

Contents