TY  - BOOK
AU  - Igoy,Judy Imelda L.
AU  - Saymo,Apolinario S.
AU  - Esperon,Remedios M.
TI  - Technical writing and reporting / 
SN  - 971-42-0456-9
U1  - Fil 808.066 Ig6 2004 
PY  - 2004///
CY  - Bulacan
PB  - Trinitas Publishing, 
N1  - 800-899
ER  -