000 00325nam a2200121Ia 4500
008 210324s1987 xx 000 0 und d
041 _aeng
082 _a651.75
100 _aDoctor, R.A.
_91591157
245 _aPrinciples & Practice of business Communication
260 _aBombay
_bSheth Publishers
_c1987
300 _a566p
999 _c1039794
_d1039794