Helanko, R
^p-c^W-
Turun poikasakit. Sosiologinen tutkimus 9-16
vuotiaitten poikien spontaanisista ryhmistä vv
1944-51. (The boys' gangs of Turku during the
years 1944-1951.A sociological study of sponta
neous groups formed by 9 to 16 year old boys.)
8:o Turku 1953.
Diss.
=Annales Universitatis turkuensls. Ser. B.
T. T6.	¿^

Helanko, R
Turun poikasakit. Sosiologinen tutkimus 9-16-
vuotiaitten poikien spontaanisista ryhmistä vv.
1944-51. (The boys’ gangs of Turku during the
years 1944-1951.A sociological study of sponta-
neous groups formed by 9 to 16 year old boys.)
8;o Turku 1953.
Diss •
=Annales Univers!tatis turkuensis. Ser. B.
T. 46 •	Qcla