@book{ Solr-2510886, title = {Migdal ʻoz : ... ṿe-hu sefer Or zaruʻa : ḥidushim ... ʻal masekhet Shabat ...}, series = {Hebrew books from the Harvard College Library ;}, author = {Widron, Elijah Zalman}, address = {Jerusalem}, publisher = {[s.n.]}, year = {1905}, }