nam a22 7a 4500 29752 29752 180524b xxu||||| |||| 00| 0 eng d 8121914310 T 351.5 .D49 2004 Dhawan, R.K A textbook of engineering drawing (geometrical drawing) in first angle projection / R. K Dhawan. New Delhi : S. Chand & Company , 2004. Various paging. : ill. ; 24cm. Include index. Mechanical drawing. Engineering drawing. lcc BOOKS T 351.5 .D49 2004 0 0 lcc 0 0 MUC MUC GEN 2018-05-24 PURCHASE (TEXTBOOK) 3 T 351.5 .D49 2004 38378 2024-06-18 2024-05-21 2018-05-24 BOOKS