TY  - BOOK
TI  - HANDBOOK OF TYPIFIED DESIGNS FOR STRUCTURES WITH STEEL ROOF TRUSSES: :WITH AND WITHOUT CRANES ,BASED ON IS CODES
SN  - 8170610214
U1  - RH-624.102 
PY  - 1987///
CY  - DELHI
PB  - BUREAU OF INDIAN STANDARDS
ER  -