000 00288nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a658.45 GUP:B
100 _aC.B.Gupta
245 0 _aBusiness Communication
260 _aDelhi
_bSultan Chand
_c2016
942 _cGB
999 _c33541
_d33541