"ismail, ahmed . "
front office: operations and management/ ahmed.. ismail - ed. - australia : thomson 2002. - "xix, 355p.; 24 cm."
13:978-0-7668-2343-3
--
647. 940 68 ism
front office: operations and management/ ahmed.. ismail - ed. - australia : thomson 2002. - "xix, 355p.; 24 cm."
13:978-0-7668-2343-3
--
647. 940 68 ism