00315pam a2200121 a 4500020002400000041000500024082001100029100002800040245007500068250001200143260002900155300000900184  a978-81-219-0817-5c  h  a530.41  aAvadhanulu M.V.eAuthor  aA Textbook of Engineering PhysicscAvadhanulu M.V.hTextual Documents   a1st Ed.  bS.Chand Publishingc2011  a1154