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999 _c63468
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005 20201119150837.0
008 190703s9999 xx 000 0 und d
082 _a744.422 G6594E
100 _aGopalakrishna, K.R .
245 0 _aEngineering Graphics
260 _aBangalore
_bSubhas
_c2000
300 _ap.344
650 _aPROJECTION OF SOLIDS
650 _aORTHOGRAPHIC PROJECTIONS
942 _cSW