Common Chilly Phoning Mistakes
Материал из DoomDev
(Различия между версиями)
EulaR95 (Обсуждение | вклад)
(Новая: Many people find frosty phoning unsightly and intimidating, but like it or not, it's an important area of the income method. Cold phoning, or telemarketing is a great technique to increa...)
Следующая правка →
