S. R. S. Varadhan/ Rajendra Bhatia (EDT)/ Abhay Bhatt (EDT)/ K. R. Parthasarathy (EDT)
(4)
Frank Nielsen (EDT)/ Rajendra Bhatia (EDT)
(2)
Rajendra Bhatia (EDT)/ Abhay Bhatt (EDT)/ K. R. Parthasarathy (EDT)/ S. R. S. Varadhan
(1)
Rajendra Bhatia (EDT)/ Arup Pal (EDT)/ G. Rangarajan (EDT)/ V. Srinivas (EDT)/ M. Vanninathan (EDT)
(1)