Harav Yaakov Tzvi Blejer Halachos of Buying and Selling Real Estate #1 Mishmar 5773 Business Halachabuying and selling Real Estate https://shiurim.kzmnmb.org/wp-content/uploads/audio/shiurim/2017/10/Halachos-of-Buying-and-Selling-Real-Estate-1-Mishmar-5773-Rabbi-Yaakov-Tzvi-Blejer.mp3