000 00310nam a22001217a 4500
999 _c2561
_d2561
020 _a978-93-5269-116-6
082 _aCir. 005.43 J25 C2019
100 _aSuchi Jain
245 _aOperating system
260 _aNew Delhi (India)
_bRandom publications
_c2019
300 _aviii: 296p.: ill.: 24 cm
942 _cBK