000 00373 a2200145 4500
020 _a81-85273-17-0
082 _a025.4 Ran.M9:1
100 _qRanganathan,S R
245 _aProlegomena to library classification vol.1
250 _a3rd.
260 _aBangalore
_bSarada ranganathan endowment
_c1989
300 _b640p.
650 _2Library science
942 _2ddc
_cBK
999 _c299942
_d299942