TY  - BOOK
AU  - Topacio, Anjerick J. 
TI  - Construction materials and testing
SN  - 9786214270149
AV  - COL TA 403 .T62 2018 
PY  - 2018///
CY  - Manila
PB  - Unlimited Books
KW  - Building materials
KW  - Civil engineering -- materials
ER  -