editor, Tom McArthur ; assistant editor, Roshan McArthur. editor, J. Alistair Kerr, assistant editor, Stephen J. Moss. editor, Leonard M. Schwab ; assistant editor, James H. Douglas. editor, James N. Levitt ; assistant editor, Lydia K. Bergen. editor, G.S. Mathad ; assistant editors, M. Engelhardt ... [et al.]