includes AutoCAD Ajeet Singh creator . text New Delhi Tata McGraw-Hill 2012 2nd ed monographic xxvii,663p. : 24cm(pbk ) ill. by Ajeet Singh Includes index 620.00420285 9780071072946 0071072942 ENG-105177 DBAD / PUB Ocean Books/Ven dpl 20130711121808.0