000 00521nam a22001937a 4500
005 20190813134546.0
008 170324b xxu||||| |||| 00| 0 eng d
020 _c175.00
040 _aBangabasi College Library
041 _aEnglish
082 _aCOMP 001.6425U
_bDSt03
100 _aDAS, S
245 _aUNIX:
_bconcepta and applications
_cSumitabha Das
250 _a3rd ed.
260 _aNew Delhi
_bTata McGraw Hill
_c2003
300 _axxiii,673p.
650 _aUNIX-COMPUTER OPERATING SYSTEM
942 _cBK
999 _c210469
_d210469