TY  - BOOK
AU  - Benson,Ben
AU  - Benson,Ben
TI  - Building contracto's and home builder`s: handbook of bidding, surveying and estimating
SN  - s/n
U1  - 692.5 23
PY  - 1968///
CY  - New York
PB  - Prentice Hall
KW  - Construcciones de hormigon armado
KW  - LEMB
KW  - Manuales
ER  -