TY - BOOK TI - Occupations today AU - Brewer, John Marks , 1877-1950. AU - Landy, Edward. PB - Ginn and company PP - Boston, New York [etc.] : Ginn and company , [1943]. PY - 1943 UR - https://library.korea.ac.kr/detail/?cid=CAT000000040736&ctype=m