| 000 | 00341nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220407s1980 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _adwi-man | ||
| 100 |
_adwivedi,d.n. _9431189 |
||
| 245 | _amanagerial economics | ||
| 250 | _a1 | ||
| 260 |
_anew delhi _b vikas publishing house pvt ltd _c1980 |
||
| 300 | _a472p; 22cmsp | ||
| 999 |
_c312843 _d312843 |
||