Greg Soetomo; Bonivasius Budy; Tarsisius Afirman. (2007). Management Peter F. Drucker on church : gereja butuh manajemen / Greg Soetomo ; editor, Tarsisius, Bonivasius Budy. Jakarta :: Obor,.
Greg Soetomo; Bonivasius Budy; Tarsisius Afirman. Management Peter F. Drucker on church : gereja butuh manajemen / Greg Soetomo ; editor, Tarsisius, Bonivasius Budy. Jakarta :: Obor,, 2007
Greg Soetomo; Bonivasius Budy; Tarsisius Afirman. Management Peter F. Drucker on church : gereja butuh manajemen / Greg Soetomo ; editor, Tarsisius, Bonivasius Budy. Jakarta :: Obor,, 2007.