by Peter Hägelstam...[et al. by Peter Hägelstam...[et al.] Peter Cappelli ... [et al. by Diana Balham...[et al. by Efrem Sigel,...[et al. by Peter Neville-Hadley...[et al. Peter Baily...[et al. Peter Weibel ... [et al. by Alex Leviton...[et al. by Beryl Packer...[et al.