Normal view
MARC view
Hobson, Ernest William, 1856-1933. (Personal Name)
PRELIMINARY
LCCN 57-13204: His A treatise on plane and advanced trigonometry, 1957 (hdg.: Hobson, Ernest William, 1856-1933)
LC data base, 6-14-84 (hdg.: Hobson, Ernest William, 1856-1933)