TY  - BOOK
AU  - Mejica, Juan Blase [author]
TI  - Math and science formulas: Juan Blase Mejica
U1  - 500 M426 2003 
PY  - 2003///
CY  - Quezon City
PB  - Tulong Dukha Foundation, Inc.
KW  - Mathematics
KW  - Science
ER  -