Business communication/
Sinha, K. K
Business communication/ K K Sinha - 3rd ed. - New Delhi: Galgotia Publishing company, 2010. - ix, 606 p ill. 24 cm.
8185989362
Business communication
650 / SIN/B
Business communication/ K K Sinha - 3rd ed. - New Delhi: Galgotia Publishing company, 2010. - ix, 606 p ill. 24 cm.
8185989362
Business communication
650 / SIN/B