1964 SIDHU, Gurbachan Singh (b. 1920) Ph.D., Formerly Director General, C.S.I.R., Secretary to the Govt. of India; Res. 3-3,F-4, Kakateeya Nagar, Habsiguda, Hyderabad-500007; Tel: 040-850268(R); Sp. Organic Chemistry.
1964 SIDHU, Gurbachan Singh (b. 1920) Ph.D., Formerly Director General, C.S.I.R., Secretary to the Govt. of India; Res. 3-3,F-4, Kakateeya Nagar, Habsiguda, Hyderabad-500007; Tel: 040-850268(R); Sp. Organic Chemistry.