R.S.Khurmi
Strength of Materials R.S.Khurmi - 23rd - New Delhi S.Chand and Com. 1968 - 7573 p.
81-2192822-2
E E E
science
Strength of Materials R.S.Khurmi - 23rd - New Delhi S.Chand and Com. 1968 - 7573 p.
81-2192822-2
E E E
science
