共 50 条
- [36] STUTTERING LEARNED AND UNLEARNED - FLACK,FJ JOURNAL OF SPEECH AND HEARING DISORDERS, 1970, 35 (02): : 196 - 196
- [40] REGRESSION TOWARD AN UNLEARNED PREFERENCE IN THE RAT JOURNAL OF COMPARATIVE AND PHYSIOLOGICAL PSYCHOLOGY, 1952, 45 (04): : 258 - 263