000 00456nam a22001697a 4500
999 _c85948
_d85948
003 OSt
005 20240829120831.0
020 _a9788188658244
040 _bENGLISH
082 _a025.04
_bSIN-I
100 _aSingh, U.N
_eaut
_939527
245 _aInformation technology in libraries :
_cby U.N.Singh
260 _aNew Delhi
_bShree publishers & distributors
_c2019
300 _av,227p.
_e24cm
650 _aInformation technology
_939528
942 _2ddc
_cBK