TY  - BOOK
T1  - Bóveda E.G.B; c. sociales
A2  - Aller Martínez, Carlos
LA  - Spanish
PP  - Madrid
PB  - Anaya
YR  - 1986
UL  - http://glotrec.wdi-staging.gei.de/cat/Record/gei717871320
SN  - 8420724548
KW  - Schulbuch
ER  -