TY  - BOOK
AU  - Marshall,W.T.
AU  - Nelson,H.M.
TI  - Structures: SI units
SN  - 0273412868
AV  - TA645 .M35 1982
U1  - 624/.17 
PY  - 1982///
CY  - London
PB  - Pitman
KW  - Structural analysis (Engineering)
N1  - Text on lining papers; Includes bibliographical references
ER  -