000
00300nam a2200133Ia 4500
008
200615s9999||||xx |||||||||||||| ||und||
020
_a
978007061829
082
_a
650
_b
PRI-F
100
_a
FRANK H ROBERT
245
0
_a
PRINCIPLES OF ECONOMICS
250
_a
1ST
260
_b
TMH
_c
2017
942
_c
BK
999
_c
27993
_d
27993