TY  - BOOK
AU  - HART, F.
AU  - HENN, H., W.
AU  - SONTAG, H., W.
TI  - Multi-storey buildings in Steel
SN  - 0258969741
U1  - RV 721.04471 HAR 
PY  - 1978///
CY  - London
PB  - Grosby Lockwood Staples Granada Pub.
ER  -