TY  - BOOK
AU  - Delos Santos, Jeanette C.
TI  - Class performance among grade one pupils who have undergone preschool in Sibalom Central School (SY 1998-1999)
PY  - 1999///
N1  - Thesis (Education) - Polytechnic State College of Antique, 1999; Bibliography: 33-34
ER  -