000 00360nam a2200145Ia 4500
005 20250829160725.0
082 _a330.07
_bWET
100 _aWelsh, Arthur L
_983946
245 _aTest file for use with silk: contemporary economics
260 _aNew York:
_bMcGraw-Hill,
_c1969.
300 _b410p.
546 _aeng
650 _aEconomics
_983947
942 _cBK
999 _c31784
_d31784