TY  - GEN
AU  - Utku, Senol
AU  - Norris, Charles Head
TI  - Elementary structural analysis/4th ed
SN  - 0070659338
U1  - 624.04 
PY  - 1991///
CY  - New Delhi
PB  - Mc Graw -Hill
KW  - 624.04
KW  - Structural analysis
ER  -