00905na a2200277 4500 000031371 6019 20241017142541.0 151001s2009 000 eng 96.000 420.33 CO-R Cornelsen Business English Presentations / Cornelsen. Nhân Trí Việt, 2009. 72tr. : ; 20cm+. Business English Business Presentations LNN UDN50 LNN English 420.33 CO-R available Error 5001 Not defined in file expand_doc_bib_avail. 5 0 N 0 AN From the UDN01 UDN50 LNN English 420.33 CO-R available Error 5001 Not defined in file expand_doc_bib_avail. 5 0 N 0 AN Printed language Mạng thư viện Đại học Đà Nẵng