000 00572nam a2200217 a 4500
008
020 _a0706986423 (pbk.)
049 _aMAIN
090 _aZ711KUM
100 1 _aKumar, Krishan
245 1 0 _aReference service /
_cKrishan Kumar.
250 _a5th rev. ed.
260 _aNew Delhi :
_bVikas,
_c1996.
300 _ax, 420 p. ;
_c22 cm.
650 1 _aReference services (Libraries).
907 _a.b10117143
_b12-01-09
_c03-04-04
003
005 20230123133653.0
040 _cNUST
942 _cBOOKS
_kZ711KUM
999 _c152612
_d152612