000 | 00493nam a2200193Ia 4500 | ||
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005 | 20250619145409.0 | ||
008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
020 |
_a8121935180 _c260 |
||
040 | _aMAIN | ||
041 | _aEnglish | ||
082 |
_a604.2 _bDHA |
||
100 | _aDhawan, Er. R. K. | ||
245 | 0 | _aPrinciples of engineering graphics and drawing | |
260 |
_aNew Delhi _b; S. Chand _c, 2010 |
||
300 | _ax,422p. | ||
650 | _aEngineering Graphics | ||
650 | _aTechnology | ||
942 | _cBK | ||
999 |
_c129515 _d129515 |