2010 AMRITKAR, Ravindra Eknath (b. 1951) PhD,FASc,FMAS, Former Senior Professor, PRL; Physical Research Laboratory, Navrangpura, Ahmedabad – 380009; Res. A52, Jupiter Tower, Bodakdev, Behind Grand Bhagwati, Ahmedabad – 380054; Tel: (079) 26857041(R), 09016626694(M); Email: ; Sp. Complex Systems/Nonlinear Dynamics/Chaos.