TY  - BOOK
AU  - Gonzales, Carolina T.
AU  - Yu, Pilar R. 
TI  - Essential English 9: worktext in literature and language 
T2  - RBS English Series
SN  - 9789712382857 (pbk)
U1  - 420/G589 23
PY  - 2017///
CY  - Manila, Philippines
PB  - Rex Book Store
KW  - English language
N1  - Curriculum Aligned Seamless K to 12 Standard-Based Assessment; Includes bibliographical references and index; HS; Grade 9.
ER  -