TY - BOOK AU - Callahan, Kennon L. AU - Callahan, Kennon L. TI - Effective Church Leadership : Building On The Twelve Keys SN - 9780787938659 U1 - 254 C156E PY - 1990/// CY - San Francisco, CA PB - Harper San Francisco KW - Christian Leadership KW - Management, church pastoral theology KW - General ER -