000 00430nam a22001697a 4500
999 _c5816
_d5816
003 BD-GzIUT
005 20220825155345.0
008 171127b xxu||||| |||| 00| 0 eng d
020 _a0076929403
082 _a025.52
100 _aKumar, Krishan
245 _aReference service /
260 _aNew Delhi:
_bVikas Pub.,
_c1978.
300 _aviii, 444 p.,
650 _aLibrary science and information system.
942 _2ddc
_cBK