TY  - BOOK
AU  - Johnson, R. P.
TI  - Composite Structures of Steel and Concrete 1
SN  - 0632025077
U1  - 624.1772 
PY  - 1994///
CY  - Austria : 
PB  - Blackwell Publishers, 
KW  - Composite Structures Steel
N1  - NN; v. 1. Beams Slabs Colums and Frames for Building
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-632-02507-7.pdf
ER  -