000			00359nam a22001457a 4500
020			_a9789390646746
082			_a055.43/SAR _bSAR
100			_aSARDESAI ANJALI
245			_aA T. B. OF PRINCIPLES OF OPERATING SYSTEMS : TYBCA SEM 5
250			_a1ST
260			_aPUNE _bVISION _c2021
300			_a6.22 VARIOUS
650			_aOPERATING SYSTEMS
942			_cBK
999			_c85034 _d85034