00643cam a22002411 4500 sa 67003131 DLC 20260227112335.0 890420s1966 xx 000 0 hino sa 67003131 (OCoLC)23546233 DLC MiU TxU DLC premarc a-ii--- HC435 .G623 Ghosh, Munindra Kumar, 1933- Bāṇijyika Bāṃlā praṇaẏana. [1966] 14, 320, 181 p. 22 cm. Romanized. Commercial correspondence Bengali. India Economic conditions 1947- 73644 73644