TY  - BOOK
AU  - Serrano Juan
AU  - Serrano Susan
TI  - Spanish verbs ser and estar: key to mastering the language 
SN  - 0781800242
AV  - PC4271 
U1  - 467/.987 
PY  - 2003///
CY  - New York
PB  - Hippocrene Books
KW  - Ser The Spanish word
KW  - Estar The Spanish word
KW  - Spanish language
KW  - Verb
KW  - Textbooks for foreign speakers
KW  - English
ER  -