000 003140000a22001090004500
041 _aENG
100 _aBINWAL
_b(J C)
245 _aModes of Formation of Subjects and Their Role in Information Retrieval
260 _c1988
502 _aLibrary Science
_gPavate Nagar
_cKarnatak University
650 _aLibrary Science
999 _c255711
_d255711