. . . . . . . . . "A plain and concise method of learning the Gregorian note also a collection of church music, selected from the Roman antiphonary and gradual. By the Rev. P. Hoey" . . . "A plain and concise method of learning the Gregorian note" . "A plain and concise method of learning the Gregorian note"@en . "A plain and concise method of learning the Gregorian note: also a collection of church music, selected from the Roman antiphonary and gradual. By the Rev. P. Hoey"@en . . . .