Classification, theoretical and practical

Classification, theoretical and practical

Manylion Llyfryddiaeth
Prif Awdur: Richardson, Ernest Cushing, 1860-1939
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Hamden, Conn. Shoe String Press [c1930]
Rhifyn:3rd ed.
Pynciau:
Classification > Books.
Classification > Books > Bibliography.