000 00620cam a2200241ua 4500
001 15792
005 20171214163714.0
007 ta
008 031125s1974 IN a g b000 u eng u
020 _a0706903021
_cRs. 40
040 _aMAIN
041 1 _aeng
_hNULL
044 _aIN
082 1 4 _a025.52
_bKUM/C
100 1 _aKumar, Suseela .
245 1 0 _aChanging concept of reference services /
_cSuseela Kumar.
260 _aDelhi :
_bVikas Publishing House ,
_c1974.
300 _a326 p :
_bTables ;
_c22 cm .
365 _aRs. 40
504 _aIncludes index
653 0 _aREFERENCE SERVICES
942 _cBK
999 _c15472
_d15472