00394nam a22001097a 4500008004100000040005500041080001700096245008200113260006200195300000900257650001800266240905b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  aRR 007bM1;1  aTechnical communication: bJournal of the society for technical communication  aWashington: bSociety for Technical Communication, c1981  a48p.  aCommunication