TY  - BOOK
AU  - Manalo,Paterna Estoque
AU  - Fermin,Virginia Elona
TI  - Technical and report writing
SN  - 9710866818
PY  - 2008///
CY  - Mandaluyong City
PB  - National Book Store
KW  - Business letter
KW  - Graphic aids
KW  - Technical writing
ER  -