000
00272nam a2200109Ia 4500
008
221001s1973 xx 000 0 eng d
082
_a
330.072 AGU
245
2
_a
A guide to research in economics
260
_a
Madras
_b
Sangam
_c
1973
300
_a
xv, 476p.
942
_2
ddc
_c
BK
999
_c
14844
_d
14844