TY  - BOOK
AU  - Popovics,Sandor
TI  - Concrete materials
SN  - 0815513089 (hardcover)
PY  - 1992///
CY  - [S.l.]
PB  - William Andrew
KW  - Concrete--Testing	
KW  - Pavements, Concrete--Research
UR  - http://www.amazon.com/exec/obidos/ASIN/0815513089/chopaconline-20
ER  -