Bliss, Henry Evelyn.
A bibliographic classification : extended by systematic auxiliary schedules for composite specification and notation : Vol. 3 / Henry Evelyn Bliss - New York : Wilson, 1953. - v. ; 27 cm. - The organization of knowledge .
52010548
Classification--Books.
025.4 / BLB
A bibliographic classification : extended by systematic auxiliary schedules for composite specification and notation : Vol. 3 / Henry Evelyn Bliss - New York : Wilson, 1953. - v. ; 27 cm. - The organization of knowledge .
52010548
Classification--Books.
025.4 / BLB