000 00494nam a22001337a 4500
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040 _aNational Science Library
_cNational Science Library
080 _aD 002(05)
245 _aAnnual seminar 11:
_bPlanning of library and documentation systems
_c/Documentation Research and Training Centre
260 _aBangalore:
_bDocumentation Research and Training Centre,
_c1974
300 _a406p.
650 _aDocumentation systems
942 _2udc
_cPR
999 _c3847
_d3847