Callanan, John (Priest) (Personal Name)
Formerly on undifferentiated name record n 94022158 (ARN 3561329)
Callanan, John. Spirit of Tony de Mello, 1993.
Callanan, John (Priest). Soñando con Tony de Mello, 1998: title page (John Callanan, S.J.)
Jesuits in Ireland website (Dec. 4, 2017) John Callanan S.J webpage (born in Dublin and educated at Belvedere College; interested in different styles of meditation; wrote four books on the insights and prayer style of Tony de Mello; regularly gives retreats and talks about Eastern and Western style prayer)