00718nam a22002177a 4500003000400000005001700004040002300021082000800044100002200052245009500074260005800169300003500227440006100262650003400323650002400357650002200381650002000403650001500423650001000438856005200448SNU20140606150123.0  aNPTELcIIT Madras.  a624  a Sivakumar, M.S.	  aMechanics of solids ( Video Lecture Module 18)b :Virtual displacementsc /M.S. Sivakumar.  aIIT Madrasb; Indian Institute of Technology, Madras.  a7 min. 8 sec. fVideo Lecture.  aNPTEL Lecture Series.n18pFinding virtual displacements  aFinding virtual displacements  aMechanics of solids  aCivil Engineering  a Sivakumar,M.S.  aIIT Madras  aNPTEL  3Video.uhttp://nptel.ac.in/courses/105106116/18