000 00297nam a2200121Ia 4500
008 220201s9999 xx 000 0 eng d
082 _a651.75
100 _aSingh B
245 0 _aTheory and Practice of Business Correspondence
260 _bKitab Mahal
_aAllahabad
300 _a262p.
942 _2ddc
999 _c8198
_d8198