TY  - BOOK
AU  - Vicente, Corazon C.
AU  - Soria, Wenceslawa B. ; Mogol, Ernani S. ; Sumanga, Gloria R.
TI  - Technical writing 
SN  - 971-8555-21-8
U1  - Fil 808.066 T22 
CY  - Quezon City 
KW  - Technical writing
ER  -