Thaler, Malcom S.
Satu-satuya Buku EKG yang Anda perlukan =The only EKG book you'll ever need
Penerbit Buku Kedokteran EGC, 2016
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Christensen, Mary, 1951-
Be a network marketing superstar: the one book you need to make more money than you ever thought possible
American Management Association, 2007
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Waterworth, Derek
Marketing for the small business Derek Waterworth/ Derek Waterworrth
Basingstoke Macmillan ., 1987
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Business : the ultimate resource
Bloomsbury , 2002
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Business : the ultimate resource
A & C Black Publishers, 2006
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