00459nam a22001457a 4500 20120519114921.0 819038208X 400.00 EN-71466 DPL ENG Singh, Bhagawati Sharan 47436 Aspects of industries in Bihar during the 19th century / by Bhagawati Sharan Singh Patna Janaki Prakashan 2006 v, 160p. 20 cms. ddc EN 338.0954531 BHI 66892 66892