Polytechnical education in the U.S.S.R
edited, S.G. Shapovalenko
Unesco, 1963
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Taber's cyclopedic medical dictionary; Vol. 1
edited by Clayton L. Thomas
PG Publishing, 1990
 Buku Referensi
Malalasekera, G. P.
Dictionary of Pali proper names vol. 1 (A -Dh)
Luzac , 1960
 Buku Referensi
Encyclopaedic dictionary of library and information science : vol. 1
Anmol Publications, 1995
 Buku Referensi
Encyclopaedic dictionary of library and information science : vol. 2
Anmol Publications, 1995
 Buku Referensi