IS: 800-1984 CODE OF PRACTICE FOR GENERAL CONSTRUCTION IN STEEL
BUREAU OF INDIAN STANDARD
IS: 800-1984 CODE OF PRACTICE FOR GENERAL CONSTRUCTION IN STEEL - 1ST - NEW DELHI BIS PUBLICATION 1998 - 137
IS: 800-1984 CODE OF PRACTICE FOR GENERAL CONSTRUCTION IN STEEL - 1ST - NEW DELHI BIS PUBLICATION 1998 - 137