Anderson
1921
Estimating Intelligence by Means of Printed Photographs.
DE1457495U
(enrdf_load_stackoverflow )
DE227601C
(enrdf_load_stackoverflow )
1900-01-01
US2463868A
(en )
1949-03-08
Game board and an aligning scale therefor
US1794007A
(en )
1931-02-24
Production-control system
DE695142C
(de )
1940-08-17
Kartei
US1410195A
(en )
1922-03-21
Change computer
DE403699C
(de )
1924-10-08
Vorrichtung zur Erleichterung des Ablesens von Schriftstuecken
DE881420C
(de )
1953-06-29
Lehrmittel zum Rechnen mit Zaehlkoerpern
DE570782C
(de )
1933-02-20
Ausstoepselvorrichtung
Hillman
1962
Measuring management training: a case study
Rosenbluth
1952
A Proposed System for Classifying Manufacturing Concerns by Size
AT142923B
(de )
1935-10-10
Spielkarte.
DE422373C
(de )
1925-11-28
Egge
DE69916007T2
(de )
2004-11-25
Dokument für Kreditzwecke mit Feldern, die den Wert jeder Ziffer des Geldbetrages kennzeichnen
DE478329C
(de )
1929-06-21
Karteneikasten mit oberhalb der Karten bewegbarer Sucherschiene
DE367598C
(de )
1923-01-23
Masssatz
Cole
1924
On simple groups of low order
Cannon et al.
1986
Political Marriages: When the Wife is the Politician
SU3165A1
(ru )
1927-06-30
Контрольна доска с подвижными кубиками дл планировани и учета производства
Pearson
1965
Title VII: Reporting and Record Keeping
DE1667410U
(de )
1953-11-26
Fussballtoto-tippschablone.
Flint et al.
1929
MINUTES OF BOARD OF REGENTS MURRAY STATE NORMAL SCHOOL AND TEACHERS COLLEGE October 3, 1929 The Board of Regents of the Murray State Normal School and Teachers College met in the office of the President, Thursday, October 3, 1929
Pandey
1967
Labour Today: The Triumphs and Failures of Unionism in the United States
DE1612396U
(de )
1950-08-31
Wettzahlkarte.