3 ключа для роста церкви. Олег Луговский
https://www.youtube.com/watch?v=1zjeZ_EEcYE
https://www.youtube.com/watch?v=1zjeZ_EEcYE
https://www.youtube.com/watch?v=VI87FG7tn3Y
https://www.youtube.com/watch?v=ykcqLD8Snaw
https://www.youtube.com/watch?v=VaeHnXoPCGs