000 00260nam a22001217a 4500
100 _aCHHABRA, T. N.
245 _aBUSINESS COMMUNICATION
250 _a10TH
260 _bSUN INDIA
_c2023
300 _a29.16
650 _aCOMPUTER SCIENCE
942 _2ddc
_cBBA-BCA
999 _c3283
_d3283