00258nam a2200097Ia 450000500170000000800410001710000230005824500370008126000340011830000080015220260413100446.0230516s9999||||xx |||||||||||||| ||und||  aNelson, Stephon L. 0aOffice 97: The Complete Refrence  bDelhi,Tata Mc Graw Hillc1998  a967