TY  - BOOK
AU  - Wagner, Leopold
TI  - Manners, customs, and observances: their origin and signification 
AV  - GT 75 W3
PY  - 1968///
CY  - London, Detroit, Mich.
PB  - W. Heinemann, Gale Research
KW  - Usos y costumbres
ER  -