Russell, Gareth
London
William Collins
2020
9780008263201
Zimmermann, Christa-Maria
Bindlac
Loewe Verlag
1999
3785532296
Lord, Walter
Bucureşti
Corint
2013
9789731357645
Discovery Channel
2007
2008
Shipton, Paul
Harlow
Pearson Education Limited
2001
0582438373
Ward, Christopher
Allfa
2012
9789737244000
Ballard, Robert D.
Washington D. C.
National Geographic Society
2004
0792272889
Pellegrino, Charles
New York
McGraw-Hill Publishing Company
1988
0070492808