TY  - BOOK
AU  - Gilbreth,Frank B.
AU  - Carey,Ernestine Gilbreth
TI  - Cheaper by the dozen
AV  - T40.G5 G5
U1  - 926.58 
PY  - 1968///
CY  - London
PB  - Heinemann
KW  - Gilbreth, Frank Bunker,
KW  - Gilbreth, Lillian Moller,
N1  - Reminiscences of the Gilbreth family
ER  -