TY  - BOOK
AU  - Sehgal, R L
TI  - Applied statistics for library science research v 2
SN  - 81-7000-236-2
AV  - 2:f  N8.2
U1  - 020.727 23
PY  - 1998///
CY  - New Delhi
PB  - Ess Ess Publications
KW  - Library science - Research
ER  -