2529
Ranganathan, S.R.
Reference service
Bangalore
Sarada Rangunathan Endowment for Library Science
1961
432p
Ranganathan series in library science; 8
Bibliography: p. 401-406
Includes index
by S.R. Ranganathan
]2nd ed.[
، Reference services )Libraries(
Z
711
.
R35
1961
AU
TI
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ED
