00299nam a2200133Ia 4500008004100000082001000041082001000051100001600061100001100077245002700088260001000115260003100125260000900156230118s9999||||xx |||||||||||||| ||und||  a651.7  bRAI/B  aurmilabrai  bs.mrai 0abusiness communication  adelhi  bhimalaya publishing house   c1989