TY  - BOOK
AU  - Porte,Virgilio N.
TI  - Simplified estimates on building construction: civil & structural work, architectural work, plumbing & sanitary work, electrical work 
SN  - 9786218035461
PY  - 2019///
CY  - Quezon City
PB  - Lorimar Publishing Inc
KW  - Building -- Estimates
KW  - sears
ER  -