TY - BOOK AU - Gilbreth,Frank B. AU - Carey,Ernestine Gilbreth TI - Cheaper by the dozen SN - 0553135333 U1 - 818/G466 PY - 1948/// CY - New York PB - Bantam Books KW - Gilbreth, Frank Bunker, KW - Gilbreth, Lillian Moller, ER -