| 000 | 00395nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 211115s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_aZ,181,N56 _bM3 |
||
| 100 | _aAggarwal, V. S.. | ||
| 245 | 0 | _aCompany Director / | |
| 250 | _a1st Edn. / | ||
| 260 |
_aNew Delhi : _bNational Publishing House , _c1963 |
||
| 300 | _axiii, 274p ; | ||
| 650 | _aPromoters | ||
| 942 | _cTB | ||
| 999 |
_c30834 _d30834 |
||