TY  - BOOK
T1  - The mainstream of civilization
A2  - Davis, Gerald H.
A2  - Samuels, Stuart
A2  - Strayer, Joseph R.
A2  - Gatzke, Hans W.
LA  - English
PP  - New York u.a.
PB  - Harcourt Brace Jovanovich
YR  - 1979
ED  - 3. ed.
UL  - http://glotrec.wdi-staging.gei.de/cat/Record/gei564908940
SN  - 0155515632
KW  - Lehrerhandbuch
ER  -