Vol. 69 No. 2 (1990)

DANIEL JUTRAS

JEFFREY G MACINTOSH

NEIL FINKELSTEIN, ROBERT KWINTER

PETER C WARDLE

C KEITH HAM, JOHN P MCEVOY, DALE GIBSON, ALAN STEWART, JOHN EC BRIERLEY

M H OGILVIE, ALAN W BRYANT, R D GIBBENS, ABDULLAHI AHMED AN-NA'IM, MICHAEL MACNEIL, J C SHEPHERD, DAVID MCROBERT, P J DAVIDSON, PHILIP L BRYDEN, MOIRA L MCCONNELL