Beckwith, Thomas G .
Mechanical measurements / - 1 / - Chennai : Narosa Publishing House , 1982. - 730 ; .
*CSS
81 85015 90 2
621.30287 / BEC/ME
Mechanical measurements / - 1 / - Chennai : Narosa Publishing House , 1982. - 730 ; .
*CSS
81 85015 90 2
621.30287 / BEC/ME