000 00540nam a22001937a 4500
005 20220407142550.0
008 170324b xxu||||| |||| 00| 0 eng d
020 _a978-0-07-063546-3
_c625.00
040 _aBangabasi College Library
041 _aEnglish
082 _aCOMP 001.6425U
_bDSt12
100 _aDAS, S
245 _aUNIX:
_bconcepta and applications
_cSumitabha Das
250 _a4th ed.
260 _aNew Delhi
_bTata McGraw Hill
_c2006
300 _axxiii,671p.
650 _aUNIX-COMPUTER OPERATING SYSTEM
942 _cBK
999 _c300036
_d300036