TY  - GEN
AU  - Sack,Ronald L.
TI  - Matrix structural analysis
T2  - PWS-Kent Civil Engineering Series
PY  - 1989///
CY  - Boston
PB  - PWS-Kent Pub. Co
KW  - Structural analysis (Engineering)
KW  - Matrix methods
N1  - Bibliography, p. 312; Includes index
ER  -