00301nam a2200109Ia 4500008004100000041000800041082001500049100002800064245004500092260004100137300001300178231228s1997    xx            000 0 und d  aeng  a5.369bALE  aALEXANDRIA / HADDAD (C)  aTeach Yourself Powerpoint 97 in 24 hours  aNew DelhibTechmedia New Delhic1997  aXVII,477