00383cam a2200157ua 4500003000400000008004100004041000800045082001900053100002600072245002900098250000900127260005100136300001200187942000700199999001900206OSt250222b        |||||||| |||| 00| 0 eng d  aeng  a005.43bRAY/MI  aRay, William  .97225  a10 Minute guide to unix   a1 /   a : bPrentice- Hall of india Pvt Ltd , c1999.  a210 ; .  cBK  c327925d327925