TY  - BOOK
AU  - Bitanga, Fides Bernardo A
TI  - Siete cinco = 7/5: basic lessons in Spanish  
AV  - PC 4117 B58 2022 F 
PY  - 2022///
CY  - Laoag City, Ilocos Norte
PB  - Ilocos Publishing
KW  - Spanish language - Study and teaching.
N1  - Includes bibliographical references
ER  -