000 00548nam a22002057a 4500
999 _c65974
_d65974
005 20210102142717.0
008 210102b ||||| |||| 00| 0 eng d
020 _a9788178080368
082 _a621.38196425 B393S
100 _aBeck, Leland L
245 _aSystem Software
_bIntroduction to Systems Programming
250 _a3
260 _aDelhi
_bPearson Education
_c2001
300 _ap.519
650 _bOperating Systems
650 _bCompilers
650 _bMacro Processors
650 _bSoftware Engineering Issues
942 _cSW