Curran, Partrick J.T.
Principles and procedures of tour management - Boston, Mass. : CBI Pub., 1978 - 152
TOUR GUIDES (PERSONS)
G154.7 / C877P
Principles and procedures of tour management - Boston, Mass. : CBI Pub., 1978 - 152
TOUR GUIDES (PERSONS)
G154.7 / C877P