000
00308nam a2200121Ia 4500
008
211214s9999 xx 000 0 und d
020
_a
9788127241728
100
_a
Swain A K P C
245
_a
AText Book of Research Methadalogy
250
_a
2nd
260
_a
New Delhi
_b
Kallyani Pub.
_c
2010
942
_c
BK
_0
1
999
_c
69680
_d
69680