00287nam a2200097Ia 4500008004100000082001200041100002300053245008100076264002300157300000900180200527s9999||||xx |||||||||||||| ||und||  a419 MOR  aMorris, Charles G. 0aSignification and Significance: A Study of the Relations of Signs and Values  bM.I.T. Pressc1964  a99p.