00314nam a2200109Ia 4500082002200000100003900022245004700061260004800108300001300156500000500169700003000174  a332.6725bL975.TI  aLutz, Friedricha and Lutz, Vrea C.  aThe theory of the investment of the firmb  aPrincetonbPrinceton University Pressc1951  ax, 253p.  a  aLutz, Vera C. ; jt. auth.