00505    a2200157   4500003000400000005001700004008004100021020001800062040000900080082001800089100001600107245016100123250001200284260003700296300001400333OSt20221101095208.0221101b           ||||| |||| 00| 0 eng d  a9789390113002  coclc  a651.75bSHA/B  aSharma, R C  aBusiness correspondence and report writing /bA practical approach to business and technical communicationcR C Sharma, Krishna Mohan, Virendra Singh Nirban  a6th ed.  aNew Delhi:bMc graw hill,c2020.  a544 pages