000 00392nam a2200145Ia 4500
008 210901s1975 xx 000 0 eng d
082 _a025.4 UPP
100 _aUppal, O.P.
245 0 _aPractical procedure of classification
260 _aPatiala
_bMadaan Publishers
_c1975
300 _a142
440 _aKaula Library Science Series no. 2
650 _aLibrary science
942 _2ddc
_cBK
999 _c12228
_d12228