000
00285nam a2200109Ia 4500
008
230130s1998 xx 000 0 und d
041
_a
eng
082
_a
330.195
100
_a
Kothari, C.R.
_9
1485509
245
_a
Research Methodology methods
260
_a
Mumbai
_b
Wishwa Prakashan
_c
1998
999
_c
968148
_d
968148