1. 1.  IS 875 (Part I), “Indian Standard – Code of Practice for Design Loads other than Earthquake for Buildings and Structures – Dead Loads – Unit weights of Building Materials and Stored Materials,” Bureau of Indian Standards, New Delhi, February 1989 (Reaffirmed 2003).
   2. S 1077, “Indian Standard – Common Burnt Clay Building Bricks Specification,” Bureau of Indian Standards, New Delhi, January 1992 (Reaffirmed 2007).
   3.  ATC 40, “Seismic Evaluation and retrofit of Concrete Buildings,” Applied Technology Council, Volume 1, California Seismic Safety Commission, November 1996.
   4.  FEMA 273, “NEHRP Guidelines for the seismic rehabilitation of Buildings,” Federal Emergency Management Agency, October 1997
   5. FEMA 356, “Pre-standard and Commentary for the Seismic Rehabilitation of Buildings,” Federal Emergency Management Agency, November 2000.
   6. IS 1893 (Part I), “Indian Standard - Criteria for Earthquake Resistant Design of Structures - General Provisions and Buildings,” Bureau of Indian Standards, New Delhi, June 2002