Bliss bibliographic classification Religion, the occult, morals and ethics
Bliss, Henry Evelyn,1870-1955.
Mills, J.(Jack),1918-
Broughton, Vanda.
Lang, Valerie.
London Butterworth,
1977
Previous ed.: published as 'A bibliographic classification'. New York : H.W. Wilson Co., 1940-1953
Includes index
Classification