TY  - BOOK
AU  - Porte, Virgilio N.
TI  - Simplified estimates on building construction: civil & structural work architectural work, plumbing & sanitary work, electrical work 
SN  - 978-621*8035-46-1 (pbk.)
PY  - 2019///
CY  - Manila
PB  - Lorimar
KW  - Building
KW  - Estimates.
KW  - Building construction
ER  -