00297nam a22001217a 4500040000900000082001500009100002300024245005500047250001900102260003700121300001000158500000700168  cNUST  a604.2bWal  aWallach, Paul Ross  aFundamentals of Modern DraftingcPaul Ross Wallach  aSecond Edition  aUnited States :bCengage;c2014.  a523p.  aHB