00355nam a2200133Ia 4500008004100000020001500041082001700056100001700073245004100090260004000131300001200171700002000183700001800203161229s9999    xx            000 0 und d  a8170963095  a651.3 SHA/OF  aSharma, R K   aOffice management and administration  bKalyani publishersaNew Delhic1990  axi, 308  aGupta, Shashi K  aSushil Nayyar