TY  - BOOK
T1  - The United States understanding through inquiry
A2  - Schreier, Phillip A.
LA  - English
PP  - New York u.a.
PB  - American Book Comp
YR  - 1971
UL  - http://glotrec.wdi-staging.gei.de/cat/Record/gei564853747
KW  - Schulbuch
ER  -