TY  - BOOK
AU  - Porte, Virgilio
TI  - 	Simplified OJT Methods (on-Job-Training) on Building Construction
SN  - 	978-621-451-020-7
U1  - Fil. 	690.023 P843s 2021 
PY  - 2021///
CY  - 	Quezon City, Philippines
PB  - Lorimar Publishing
KW  - 1. Building and Construction
ER  -