TY  - BOOK
AU  - Jensen,Clayne R
TI  - Leisure and recreation: introduction and overview
SN  - 0812105958
PY  - 1977///
CY  - Philadelphia
PB  - Lea & Febiger
KW  - Leisure
KW  - United States
KW  - Recreation
KW  - Recreation leadership
N1  - Includes bibliographical references
ER  -