000 00318nam a2200121Ia 4500
008 210901s1989 xx 000 0 eng d
082 _a651.3 DUG
100 _aDuggal, Balraj
245 0 _aOffice management and commercial correspondence
260 _aAllahabad
_bKitab Mahal
_c1989
300 _a344
942 _2ddc
_cBK
999 _c18760
_d18760