000 00473n a2200181 a 4500
000 B B
001 033081
005 20220203173348.0
020 _a978-81-775-8555-1
082 _a004
_bP5;P7;7 CSC
100 _aBeck, Leland L.
245 _aSystem Software : An Introduction to Systems Programming
250 _a3rd
260 _aSouth Asia
_bPearson Education
_c2007
300 _axv,495p.
690 _aComputer Science,Computer Science
908 _aT
999 _c33069
_d33069