000
00223nam a22000857a 4500
008
210409b ||||| |||| 00| 0 eng d
050
_a
F1543.5 .N45 1984
245
_a
Costa Rica
_b
A COUNTRY STUDY
_c
NELSON, HAROLD D.
942
_2
lcc
999
_c
4630
_d
4630