-
3351
The effects of goal specificity on problem-solving expertise in mathematics
Julkaistu 1995Opinnäyte -
3352
-
3353
-
3354
-
3355
-
3356
-
3357
-
3358
The development and validation of an Attitude Scale of Sex Education (ASSE).
Julkaistu 1994Opinnäyte -
3359
-
3360


