00502nam a22001697a 45000050016000000100014000160200026000300350013000560370013000690820020000821000022001022450072001242600038001962700046002343000033002805000019003132010073009389.0  aENG-97446  a9788183333658c297.00  aEN-80979  bDBAD/PUB  a620.00420285536  aShrock, Cheryl R.  aAdvanced auto cad 2011 :bexercise workbook /cby Cheryl R. Shrock   aNew DelhibBPB Publicationsc2010  aB-14, Connaught Place,bNew Delhie110001  aVarious Pagingsc24 cm (pbk)  aIncldues index