0321836987_SolutionManual_GouldRyanEssentials_ISM_Chapter-1.pdf 0321836987_SolutionManual_GouldRyanEssentials_ISM_Chapter-1.pdf administrator Solution Manual: Essential Statistics, Robert N. Gould, Colleen N. Ryan, ISBN-10: 0321836987, ISBN-13: 9780321836984, ISBN-10: 0321876237, ISBN-13: 9780321876232