TY  - BOOK
AU  - Cutler,Ann
AU  - McShane,Rudolph Matas
TI  - Trachtenberg speed mathematics self-taught
SN  - 0-385-06176-5
U1  - 513.2076 CUT 
PY  - 1975///
CY  - Garden City, N.Y.
PB  - Doubleday
KW  - Trachtenberg, Jakow,
KW  - Arithmetic
ER  -