1991 GUPTA, Avadhesh Kumar (b. 1943) DPhil,DSc(France), Professor Emeritus, Centre for Polymer Science & Engineering, Indian Institute of Technology New Delhi – 110016; Res. C-364, Prodyogiki Apts., Sector 3, Plot – 11, Dwarka, New Delhi – 110075; Tel: (011) 26591422(O), 26591971(R), 09810268323(M); Fax: 26591421; Email: ; Sp. Polymer Science/Polymer Blends and Composite Materials.