Non-Ulcer dyspepsia relation with environmental factors - A study in Sub Himalayas, India
Medical Journal of Indonesia, 14 (1) January March 2005: 50-54, 2005
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Sri Kunmartini
Keasaman Lambung pada Penderita Dispepsi Non Ulkus dengan Ansietas atau Depresi = Stomach Acidity in Non-Ulcer Dyspepsia Patients with Anxiety or Depression
Fakultas Kedokteran Universitas Indonesia, 1996
 UI - Tesis Open
Nicolson, Nigel
The Himalayas
Time-Life Books, 1975
 Buku Teks SO
Taxation and foreign investment: a study of taxation laws in India in relation to foreign investment
Asia Publishing House, 1958
 Buku Teks
Rana, Praduma B.
Exports and economic growth in the Asian region / by Praduma B. Rana
The Asian Development Bank , 1985
 Buku Teks