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999 |
_c22780 _d22780 |
||
005 | 20210719130859.0 | ||
008 | 210719b xxu||||| |||| 00| 0 eng d | ||
020 | _a9788122435016 | ||
082 | _a640.2 NAR | ||
100 | _aNarayana K L | ||
245 | _aProduction Drawing | ||
250 | _a3rd | ||
260 |
_aNew Delhi _bNew Age _c2016 |
||
300 | _a333p. | ||
942 |
_2ddc _cBK |