000 00429nam a2200145 4500
020 _a81-7646-405-8
082 1 4 _a025.527
_bKUM/I
100 1 _aKumar, P S G.
245 1 0 _aInformation sources and services theory and practice /
260 _aNew Delhi :
_bB R P C India Ltd ,
_c2004.
300 _a379p
490 _akumar's curriculum series in library and information science
650 0 _aInformation sources
942 _cBK
999 _c46069
_d46069