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| 005 | 20220906101752.0 | ||
| 008 | 130112r20101996ii a | |||| 00| 0 eng d | ||
| 020 | _a8121908248 | ||
| 040 |
_aEG-NcFUE _erda |
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| 082 | 0 | 4 |
_221 _a621.815 _bD.R.T |
| 100 | 1 |
_aDhawan, R. K. _eauthor. |
|
| 245 | 1 | 0 |
_aA textbook of machine drawing : _bin first angle projections / _cER. R. K. Dhawan. |
| 250 | _aRevised multicolor edition | ||
| 264 | 1 |
_aNew Delhi : _bS. chand & company, _c2010 |
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| 264 | 4 | _c©1996 | |
| 300 |
_a228 pages : _bcolor illustrations ; _c24 cm |
||
| 336 |
_2rdacontent _atext |
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| 337 |
_2rdamedia _aunmediated |
||
| 338 |
_2rdacarrier _avolume |
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| 505 | 0 | _aintroduction and drawing instruments -- layout of drawing sheet -- conventions -- lettering -- dimensioning -- scales -- section 11 : theory of projection and orthographic projection -- orthographic reading or interpretation and views -- identification of surfaces -- missing lines and views -- sectional views -- isometric projections -- auxiliary views -- freehand sketching -- section 111 : detail and assembly drawings -- limits, fits and machining symbols -- rivets and riveted joints -- welding -- screw threads -- fasteninds -- keys, cotters and joints -- shaft couplings -- bearings -- brackets -- pulleys -- pipe joints -- steam engine parts -- IC engine parts -- valves -- gears -- cams -- jigs and fixtures -- miscellaneous drawings -- computer aided drafting -- model test papers. | |
| 650 | 0 | _aMachine design | |
| 942 |
_cBK _2ddc |
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