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Releases med Chester Arthur Gregory

Cover for Chester Arthur Gregory · Fundamentals of Educational Measurement with the Elements of Statistical Method (Bok) (2022)

Fundamentals of Educational Meas... (2022)

Chester Arthur Gregory

Cover for Chester Arthur Gregory · Fundamentals of Educational Measurement with the Elements of Statistical Method (Bok) (2022)

Fundamentals of Educational Meas... (2022)

Chester Arthur Gregory

Cover for Chester Arthur Gregory · Fundamentals of Educational Measurement With the Elements of Statistical Method (Pocketbok) (2016)

Fundamentals of Educational Meas... (2016)

Chester Arthur Gregory

Cover for Chester Arthur Gregory · The Efficiency of Oregon School Children in the Tool Subjects (Pocketbok) (2015)

The Efficiency of Oregon School ... (2015)

Chester Arthur Gregory

Cover for Chester Arthur Gregory · Fundamentals of Educational Measurement with the Elements of Statistical Method (Pocketbok) (2009)

Fundamentals of Educational Meas... (2009)

Chester Arthur Gregory

Cover for Chester Arthur Gregory · Fundamentals of Educational Measurement with the Elements of Statistical Method (Innbunden bok) (2009)

Fundamentals of Educational Meas... (2009)

Chester Arthur Gregory