Invitational conference on testing problems

Xehetasun bibliografikoak
Egile nagusia:	Hastings, J. Thomas
Formatua:	Liburua
Hizkuntza:	English
Argitaratua:	Princeton, NJ Educational Testing Service c1969.
Gaiak:	Educational tests and measurements > Addresses, essays, lectures. Socially handicapped children > Education > Addresses, essays, lectures.