00450nam a22001457a 4500008004100000020001500041050002300056100003000079245009100109250001200200260003100212300001500243650002700258700001900285150525b        xxu||||| |||| 00| 0 eng d  a8185386056  aHF 5718 .L464 2004  aLesikar, Raymond V.d2004  aBusiness communication:btheory and application/cReymond V. Lesikar and John D. Petit  a6th ed.  aIndia:bA.I.T.B.S.,c2004.  axiv, 732p.  aBusiness communication  aPetit, John D.