000 00236nam a2200121Ia 4500
654 _aMAN
100 _aBenham.F.
250 _a5th Ed.
245 _aEconomics.(1955).
260 _bPitman
_c1957
082 _bBEN
999 _c22821
_d22821
546 _aText in English
041 _aeng
300 _c22 cm.