TY  - BOOK
AU  - DeCristoforo,R.J.
TI  - Concrete and masonry: techniques and design 
SN  - 0879091495 :
U1  - 624.183 
PY  - 1975///
CY  - Reston, Virginia
PB  - Reston Pub.
KW  - Concrete construction
KW  - Masonry
N1  - Includes index
ER  -