Sefer Lev Aharon: ... be-inyan pirtsat ha-dor ve-tikun ha-dor.
Jerusalem: Defus Eshkol, 1942/3. Hardbound. Octavo, green cloth spine, soiled and worn paper covered boards, ii, 100, 64 pp.. yellowed paper. Text is in Hebrew. Bound with "Lev Aryeh: milu'im ve-hashlamah ... le-sifri Lev Aharon ...," Jerusalem,1944/5. More