Le Carre, John, 1931-
The constant gardener: sebuah Novel
Serambi Ilmu Semesta, 2007
 Buku Teks SO
Le Carre, John, 1931-
The constant gardener
Coronet Books, 2001
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Constant, Caroline
The Palladio guide / Caroline Constant
Princeton Architectural Pres, 1993
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Sawyer, R. Keith (Robert Keith)
Zigzag: the surprising path to constant creativity
Wiley, 2013
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Physics through experiment 1 : EMF constant and varying
Vikas Publishing House , 1995
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