The Pocket Roche
F. Hoffmann-La Roce, 1992
 Buku Teks SO
Pocket medicine
Marc S. Sabatine, editor
Lippincott Williams & Wilkins, 2014
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Larousse pocket french dictionary
Larousse,, 1994
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Shaw, Gisela
Pocket dictionary of business German
Hodder & Stoughton, 1995
 Buku Referensi
Harrington, John Malcolm
Occupational health : pocket consultant
Blackwell Scientific Publications, 1994
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