Phillips, W. Howard.
A primer of book classification / - 5th ed. - London : Association of Assistant Librarians, 1961. - 232 p. ; 23 cm.
63003446
GB62-1921
Classification--Books.
Z696 / .P56 1961
025.4 / PHP
A primer of book classification / - 5th ed. - London : Association of Assistant Librarians, 1961. - 232 p. ; 23 cm.
63003446
GB62-1921
Classification--Books.
Z696 / .P56 1961
025.4 / PHP