000
00295nam a22001217a 4500
003
OSt
008
240629b |||||||| |||| 00| 0 eng d
100
_a
Koch, A.R.
245
_a
Econoomic Principles, Growth and Enviroment
260
_a
AVI
_b
UBSPD, Patna
_c
1986
300
_a
212
942
_2
ddc
_c
RP
999
_c
39668
_d
39668