TY  - BOOK
AU  - "TRACHTENBERG JAKOW/TRNS-CUTLETR ANN , MCSHANE RUDOLPH."
AU  - "TRACHTENBERG JAKOW/TRNS-CUTLETR ANN , MCSHANE RUDOLPH."
TI  - TRACHTENBERG 1888-1951 SPEED SYSTEM OF BASIC MATHEMATICS transltd fromoriginal German
PB  - "SOUVENIR PRESS LTD, LONDON."
KW  - "TRACHTENBERG JAKOW/TRNS-CUTLETR ANN , MCSHANE RUDOLPH."
KW  - TRACHTENBERG 1888-1951 SPEED SYSTEM OF BASIC MATHEMATICS transltd fromoriginal German
ER  -