ha-Shoʾah u-sefiḥeha ha-sefarim ha-ʿivriyim she-yatsʾu la-or ba-shanim 1933-1972 : bibliyografyah. 2 - Piekarz, Mendel 1922-2011 (ha-Shoʾah u-sefiḥeha ha-sefarim ha-ʿivriyim she-yatsʾu la-or ba-shanim 1933-1972, 1974)