Veccia, Susan H., author
[American Library association, ], 2004
eBooks
Cassara, Ernestt, author
Gale Research Coompany, 1977
Buku Teks
Gelernter, Marck
: Manchester University Press , 1995
Buku Teks
edited by Maaike van Berkel, Leon Buskens, Petra M. Sijpesteijn
Brill, 2017
eBooks
Caenegem, R. C. van, author
North-Holland Publishing, 1978
Buku Teks