000
00291nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
Seth (M.L
245
0
_a
Principles of Economics Ed.19
260
_b
Lakshmi Narain general Agra.
260
_c
1982-83
365
_b
30.1
942
_c
BK
999
_c
210434
_d
210434