TY  - BOOK
AU  - Sehgal R.L.
TI  - Applied statistics for library science research
SN  - 817000232X
AV  - Z 669.8 .S4 Vol.2 1998
PY  - 1998///
CY  - New Delhi
PB  - Ess Ess
KW  - Library science-ststistics
N1  - Incl.indexes
ER  -