000
00262nam a2200097Ia 4500
008
230930s9999||||xx |||||||||||||| ||und||
100
_a
Ragan, James F.
245
0
_a
Principles of Microeonomics
260
_a
San Diego
260
_b
Harcourt Brace Jovanovich, Publishers
999
_c
9131
_d
9131