project directors: Susan Searing, Linda Shult ; editors : Linda Shult, Susan Searing, Elli Lester-Massman ; researchers/writers : Susan Searing ... [et al.]
project directors: Susan Searing, Linda Shult ; editors : Linda Shult, Susan Searing, Elli Lester-Massman ; researchers/writers : Susan Searing ... [and others]