00242nam a2200109Ia 4500082002200000100002100022245003100043260003200074300001600106500000500122700000500127  a338.826bSe474.HT  aSen, Sunil Kumar  aHouse of Tata, 1839-1939b  aCalcuttabProgressivec1975  aviii, 173p.  a  a