000 00351cam a22001217a 4500
008 180718b1990 xxu||||| |||| 00| 0 eng d
100 _aSharma, Pandey S.K.
245 _aUniverse of knowledge and research methodology
_cby Pandey S.K. Sharma
260 _aDelhi
_bKen
_c1990
300 _a165p.
650 _aResearch methods
650 _aLibrary science
999 _c480898
_d480898