Items where Author is "Helen"

Thesis

Helen (2003) Perancangan komunikasi visual promosi biro perjalanan pariwisata PT. Moderenika Citra Wisata di Bali. Other thesis, Petra Christian University.

Helen (1999) Pengujian day-of-the-week effect pada bursa efek Jakarta periode 1 Juli 1997-31 Juli 1998. Other thesis, Petra Christian University.

Helen (1999) Perencanaan kebutuhan material dengan memperhatikan tingkat inflasi di PT Sumber Djaya Perkasa. Other thesis, Petra Christian University.

Helen (1998) The Implication of customer focus selling as a strategy to increase the number of customers at BCA Diponegoro Branch in Surabaya. ['eprint_fieldopt_thesis_type_engd' not defined] thesis, Petra Christian University.

Helen (1997) A Study of mutual relationship that lead the main characters to their changes of social class and attitudes towards money in Charles Dickens' Our Mutual Friend. Other thesis, Petra Christian University.