000
00252nam a2200097Ia 4500
008
130123s9999 xx 000 0 und d
082
_a
THO
100
_a
Thoothi, N.A.
245
_a
Methods of Social Research.
260
_a
Bombay
_b
Popular Prakashan.
_c
1966
999
_c
84627
_d
84627