R' Rosenfeld - Sichos HaRan by Sichah/ שיחות הר"ן
SICHAH 62 – The Power of Concentration
Podcast (shiurim): Download (Duration: 19:11 — 26.3MB)
Sichos HaRan 62 – The Power of Concentration – Speaker: Rabbi Zvi Aryeh Rosenfeld zal. (Lesson rw20bclip-1. Recorded in 1976.)
The entire shiur is HERE.
