http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
FISHMAN,Joshua A.: -- Sociolinguistics.A brief introd. - Rowley, -- Mass.:Newbury House Publ.(1970). XVI,126 S. -- mit 10 Fig.u.9 Tab. 8° -- (Newbury House Language Series.) -- 1972:2575/gb. -- Br.