TY  - BOOK
AU  - A.C.Domingo,L.B.Dimasuay,V.M.Lawas,S.P.Lubag & V.D.Almonte
TI  - Worktext in College Trigonometry
SN  - 9789719802624
PY  - 2018///
CY  - Quezon City
PB  - C & E Publishing Inc.
ER  -