TY  - GEN
TY  - GEN
T1  - Recreation and leisure : an introductory handbook
A2  - Graefe, Alan
A2  - Parker, Stan
LA  - eng
PP  - State College (PA)
PB  - Venture
YR  - 1987
UL  - https://kansalliskirjasto.finna.fi/Record/vaari.1430684
SN  - 0-910251-17-7
ER  -