000 00290nam a22001097a 4500
008 231106b |||||||| |||| 00| 0 eng d
082 _a020
_bDRT
245 _aLibrary science with a slant to documentation,Vol.6
260 _aBangalore:
_bDARTC,
_c1969
300 _aNo. 1-4
650 _aGeneral
999 _c79558
_d79558