SP:40-1989: Handbook on structures with steel portal frames ( without crane)
Bureau of Indian Standard
SP:40-1989: Handbook on structures with steel portal frames ( without crane) - New Delhi, BIS 1987, - 205p
Civil Engineering
BIS
624 / BIS-I
SP:40-1989: Handbook on structures with steel portal frames ( without crane) - New Delhi, BIS 1987, - 205p
Civil Engineering
BIS
624 / BIS-I
