00353nam a2200133Ia 4500008004100000041000800041082001800049100002100067245004300088250000600131260006100137300001200198650000900210210716s1987    xx            000 0 und d  aeng  a005.3001 BALE  aBalagurusamy, E.  aOffice automation and word processing.  a1  aNew DelhibTata McGraw Hill Publishing Company Ltdc1987  axiv,174  aNone