1988 ARUNACHALAM, Vallampadugai S.R. (b. 1935) PhD(Wales),DEngg(hc),DSc(hc),DLitt(hc),FNA,FASc,FNAE,FREng, Chairman, CSTEP Dr. Rajaramanna Complex, Raj Bhavan Circle, Bangalore – 560001; Res. 547, 9th Cross, JP Nagar Phase III, Bangalore – 560078; Tel: (080) 22373311(O), 26491399(R), 09845447735(M); Fax: 22372619; Email: ; ; Sp. Infrastructure Systems/National Security Technology.