TY  - BOOK
AU  - Williams, Oscar
TI  - American Vers: from colonial Days to the present
T2  - Pocket Library, 503
U1  - 811.08 
PY  - 1959///
CY  - New York, Estados Unidos de América
PB  - Pocket Books, 
KW  - Colección de Poesía Norteamericana
ER  -