000 00299nam a2200121Ia 4500
008 221221s9999 xx 000 0 und d
020 _a9788131722084
082 _a621.39
_bROB/U
100 _aRobbins, Kay A
245 0 _aUnix System Programming
260 _aNew Delhi
_bPearson
_c2013
942 _cBK
999 _c33866
_d33866