000 004780000a22001690004500
008 140223b1987 xxu||||| |||| 00| 0 eng d
020 _a817000022X
041 _aeng
080 _a2:56 M7
100 _aGrover, D. R.
_942457
245 _aReference service and sources of information
260 _aNew Delhi
_bEss Ess Pubns
_c1987
300 _aviii, 288 p.
_bHardbound
_c9" x 5"
650 _aLibrary Science
_942458
700 _aSharma Jagdish Saran
_942459
942 _2ddc
999 _c75618
_d75618