00381nam a2200157Ia 4500008004100000041000800041100001900049245005300068250000800121260002800129300000900157520001200166520001500178650001100193999001900204230605s1991    xx            000 0 und d  aeng  aHuckin / Olsen  aTechnical Writing and professional Communication  a2nd  bMc.Graw Hill Inc.c1991  a746p  aGeneral  aHard Board  aCommu.  c420957d420957