TY  - BOOK
AU  - Upadhayay A K
TI  - Steel Structures Design and Drawing 
SN  - 9789350142097
U1  - 624.014.2 UPA  
PY  - 2018///
CY  - New Delhi
PB  - S K Kataria and Sons
KW  - Steel Structures Design and Drawing
ER  -