00557nam a2200193Ia 4500008004100000020002600041040001900067041001200086082002800098100001900126245005100145250001100196260006500207300002100272504001900293650002100312651000900333850002100342140110s9999    xx            000 0 und d  a9780070635463cRs 350  aLoreto College  aEnglish  a005.43/DASbLCLIB/46712  aDas, Sumitabha  aUNIXbConcepts and applicationscSumitabha Das  a4th ed  aNew DelhibTata McGraw-Hill Publishing Company Limitedc2006  axxi,667p c24 cm  aIncludes index  aOperating System  aUNIX  aLCLIB/005.43/DAS