TY  - BOOK
AU  - Porte, Virgilio N. 
TI  - Simplified estimates on building construction : : civil & structural work Architectural work plumbing & sanitary work electrical work / 
SN  - 9786218035461     Pbk, Bp.
AV  - TH 434 P67 2019 F 
PY  - 2019///.
CY  - Metro Manila : 
PB  - Lorimar publishing Inc., 
KW  - Buildings
ER  -