000
00262nam a22001217a 4500
999
_c
5800
_d
5800
020
_a
9789350251119
082
_a
610.73
100
_a
Nirmala v
245
_a
Research methodology in nursing
260
_a
new delhi
_b
jaypee
_c
2011
300
_a
192
942
_c
BK
_0
1