| 000 | 00355nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220407s9999 xx 000 0 und d | ||
| 020 | _a81-219-194-2 | ||
| 041 | _aeng | ||
| 082 |
_a650.0212 _bpil/bha |
||
| 100 |
_apillai,r.s.n. _9435201 |
||
| 245 | _astatistics | ||
| 250 | _a3 | ||
| 260 |
_anew delhi _b s. chand company ltd |
||
| 300 | _a868p; 20cmsp | ||
| 999 |
_c316846 _d316846 |
||