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Effects of presence of mother versus preschool teacher on the behaviour of infants in a strange situation
HARALD MARTINSEN, DAG SMØVIK, LARS SMITHVolume:
19
Year:
1978
Language:
english
Pages:
4
DOI:
10.1111/j.1467-9450.1978.tb00316.x
File:
PDF, 324 KB
english, 1978