000010421 001__ 10421 000010421 005__ 20220627205939.0 000010421 037__ $$aGENERAL 000010421 245__ $$aNotes 000010421 269__ $$a1927 000010421 773__ $$tPapers On Engineering Subject$$j3$$k8 000010421 8564_ $$9593e4817-de51-4a04-b2ed-1be68eb26dbc$$s2674276$$uhttps://library.imarest.org/record/10421/files/v3b08p09.pdf