@book{Friedlander, author = {Friedlander, G.}, title = {Laws and customs of Israel. Part 1, London (Shapiro, Vallentine \& Co.) 1915.}, language = {mul} } @book{Friedlander, author = {Friedlander, G.}, title = {Laws and customs of Israel. Part 2, London (Shapiro, Vallentine \& Co.) 1930.}, language = {en} }