TY  - ADVS
ED  - Audio Visual Source Multimedia (AVS Multimedia)
TI  - How did they build that? Concrete
SN  - MED0002389(Local)
KW  - Concrete
N1  - Part 1:Roman origin of modern concrete in Italy; Part 2:The Arch bridge in France; Part 3:The Airport Railway Station in Leon; Non academic and student for internal use only; CD 1083
ER  -