| 000 | 003870000a22001570004500 | ||
|---|---|---|---|
| 008 | 140223b1981 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aX:503Y5 M1 | ||
| 082 | _aX:503Y5 M1 | ||
| 100 | _aBalasubrahmanyan M | ||
| 245 | _aBusiness communications | ||
| 250 | _a2nd Rev Edn | ||
| 260 |
_aNew Dlehi _bVikas _c1981 |
||
| 650 | _aEconomics | ||
| 650 | _aTrade & Commerce | ||
| 999 |
_c163042 _d163042 |
||