with contributions from Robert McDonald Parker. with contributions from Robert Calcagno...[et al. with contributions by Robert F. Dorr with contributions from Ian Wright [and 7 others with contributions from James Payne, [and 4 others with contributions from Sarah Guy [and four others with contributions from Torkwase Dyson ... [et al. with a contribution from Ian Macdonald with contributions by Robert Alimi. with contributions from Fred S. Mandelbaum