000
00229nam a2200109 a 4500
999
_c
202
_d
202
041
_a
English
082
_a
X:(Y:5)
_b
L6
100
_a
Bowen, Ian
_e
Au
245
_a
Economics And Demography
260
_c
1976
_b
George Allan
942
_c
BK