10 1 50 Volume 1 A Bena Primary Author mixed material 0 Amsterdam : Elsevier 1956 Volume 10 Trap - Zijzw Primary Author mixed material 0 Amsterdam : Elsevier 1960 Volume 2 Benc - Como Primary Author mixed material 0 Amsterdam : Elsevier 1956 Volume 3 Comp - Ezzo Primary Author mixed material 0 Amsterdam : Elsevier 1956 Volume 4 F- Hart Primary Author mixed material 0 Amsterdam : Elsevier 1956 Volume 5 Haru - Karv Primary Author mixed material 0 Amsterdam : Elsevier 1956 Volume 6 Karw - Maam Primary Author mixed material 0 Amsterdam : Elsevier 1956 Volume 7 Maan - Ovar Primary Author mixed material 0 Amsterdam : Elsevier 1958 Volume 8 Ovat - Schei Primary Author mixed material 0 Amsterdam : Elsevier 1956 Volume 9 Schel - Tran Primary Author mixed material 0 Amsterdam : Elsevier 1959