Bhatt, N.D .
Engineering drawing (plane and solid geometry) - 53rd - Anand : Charotar Publishing house pvt. ltdl , 2014 - 718p ; .
9789380358963
604.2 / BHA/EL
Engineering drawing (plane and solid geometry) - 53rd - Anand : Charotar Publishing house pvt. ltdl , 2014 - 718p ; .
9789380358963
604.2 / BHA/EL