00450nam a22001577a 4500008004500000020001800045082001500063100001700078245005100095250000900146260005400155300001500209650003800224650001100262650001900273220629b     2016      ||||| |||| 00| 0 eng d  a9789380358963  a604.2bBHA  aBhatt, N. D.  aEngineering drawing : plane and solid geometry  a53rd  aGujratbCharotar Publishing House Pvt. Ltd.c2016  axvi, 719p.  aLines, Littering and dimensioning  aScales  aLoci of Points