RT Article
T1 The meaning and measurement of behavior
JF Quality & quantity
VO 28
IS 4
SP 383
OP 409
A1 Vree, Johan K. de
LA English
YR 1994
UL https://krimdok.uni-tuebingen.de/Record/1639446001
K1 Verhaltensforschung
K1 Messmethoden