TY  - BOOK
AU  - Cottle,Sidney
AU  - Whitman,W.Tate
TI  - Investment timing,: the formula plan approach 
U1  - 332.67 
PY  - 1953///
CY  - New York
PB  - McGraw-Hill
KW  - Investments
KW  - United States
KW  - Stocks
KW  - Business cycles
N1  - Includes index
ER  -