TY  - BOOK
AU  - VEAL,A.J.
AU  - DUFFIELD,BRIAN
TI  - RESEARCH METHODS FOR LEISURE AND TOURISM: A PRACTICAL GUIDE / 
U1  - 001.42 
PY  - 1992///
CY  - [S.N] : 
PB  - LONGMAN GROUP UK LIMITED ، 
KW  - TOURISM
KW  - RESEARCH METHODS
ER  -