00535nam a22001817a 450000500170000001000150001702000260003203500140005803700130007208200100008510000220009524500500011725000120016726000250017927000840020430000290028850000360031720180920122323.0  aENG-124001  a9789353062569c869.00  aEN-107533  bDBAD/PUB  a620.3  aRao, Singiresu S.  aMechanical vibrations /cby Singiresu S. Rao,  a6th ed.  aNoidabPearsonc2018  a15th Floor, Tower B, Worls Trade Tower, Plot No.1, Block -CbNoida (UP)e201301  a1147p.c25cm.(pbk)bill.  aIt include references and index