000 00561nam a22001937a 4500
003 BUL
005 20230812085011.0
008 230327b |||||||| |||| 00| 0 eng d
020 _a8121931649
_cRs.290/-
040 _aBUL
082 _a005.43
_bCHO'P10
100 _aChopra, Rajiv
245 _aOperating systems
_ba practical approach, concepts, principles, system programming
_cRajiv Chopra
250 _a2nd rev ed
260 _aNew Delhi
_bS Chand
_c2010 (2012 reprint)
300 _axxxii, 524p
650 _aOperating systems (Computers)
942 _cBOOK
999 _c7592
_d7592