00310nam a2200121Ia 4500008004100000100001900041245004400060260003900104300001000143650001300153942000700166999001500173190216s9999||||xx |||||||||||||| ||und||  aRichard J Bard 0aProffessional Programmers Guide To Unix  bGalgotia Publication Pvt Ltfc1992  a151 p  aComputer  cBK  c8426d8426