M & S
Toronto

M & S Press
Weston, Mass

M &S
Toronto

M S Graton

M S Publishers
South Bend [Ind.]

M Shanken Communications, Inc

M Street Corp

M Street Publications

M&S
Toronto

M&S Paperback
Toronto

M&S Press
Weston, Mass

M-Szivárvány Alapítvány
Budapest

M. S. G. House

M. S. G. Johnston
Charlottesville

M. S. W. Publishing Company

M. Sanchez Libros [distributor]

M. Sändig
Walluf [W. Ger.]

M. Sandstein

M. Sangster
[Perth, W.A.]

M. Saunders Books
Irchester, Northants