00725nam a22002177a 4500003000400000005001700004040002200021082000800043100002000051245010300071260005600174300003500230440006100265650003400326650002500360650002200385650002300407650001500430650001000445856005200455SNU20140606152147.0  aNPTELcIIT Madras  a624  a Sivakumar,M.S.  aMechanics of solids ( Video Lecture Module 18)b: Finding virtual displacementsc/ M.S. Sivakumar.  aIIT MadrasbIndian 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