Strategic interventions and export-orientation : a study of India's electronics industry / Sunanda SangwanDiffusion of mobile phones in China / Sunanda Sangwan and Louis-Francois PauDiffusion of mobile phones in China / Sunanda Sangwan and Louis-Francois PauKey issues in expansion of end-user mobile communication in China / Sunanda Sangwan, Guan Chong and Louis-Francois Pau