00338nam a22001337a 4500008004100000082001700041100001500058245004500073250001200118260002800130300001400158365000900172650002300181200616b           ||||| |||| 00| 0 eng d00a744.43bA131  aAbbott, W.10aThe Dimensioning of engineering drawings  a1st ed.  a Londonb Blackiec1953  aiii,186p.  d7.58 0aMechanical Drawing