Working class of India:
Sen, Sukomal
Working class of India: history of emergence and movement / by Sukomal Sen - 2nd ed. - Calcutta : K K Bagchi, 1997.
8170741890
Indian Working Class Trade Union Movement
Working class of India: history of emergence and movement / by Sukomal Sen - 2nd ed. - Calcutta : K K Bagchi, 1997.
8170741890
Indian Working Class Trade Union Movement