Heini Hediger

• Psychology and Behaviour of Animals in Zoos and Circuses by Heini Hediger Dover Publications Inc. Paperback 1 June 1969 from£40.88 | RRP: £3.4
• Man and Animal in the Zoo: Zoo Biology by Heini Hediger Routledge & Kegan Paul PLC Paperback 1 June 1974 from£N/A | RRP: £6.95
• Wild Animals in Captivity by Heini Hediger Dover Publications Inc. Paperback 1 February 1965 from£8.03 | RRP: £5.95
• Think Art. Act Science. Swiss artists-in-labs by Vicenç Altaió,Josep Perelló,Michael, Tanaka, Atau Hagner,Hediger,Irene Actar Paperback 20 December 2010 from£12.94 | RRP: £18
• The (Pocket / Poced) Welsh Learner's Dictionary by Heini Gruffudd Y Lolfa Paperback 17 June 2004 from£3.95 | RRP: £3.95
• Welsh Names for Children/Enwau Cymraeg i Blant (Songbook) by Heini Gruffudd Y Lolfa Paperback 8 June 2010 from£5.95 | RRP: £5.95
• The Welsh Learner's Dictionary / Geiriadur Y Dysgwyr by Heini Gruffudd Y Lolfa Paperback 16 May 2006 from£6.39 | RRP: £6.95
• Welcome to Welsh by Heini Gruffudd Y Lolfa Audio Cassette 1 September 1993 from£8.02 | RRP: £4.95
• Golwg Ar Drawsieithu by Heini Gruffudd Centre for Educational Studies, University of Wales Paperback 16 February 2009 from£5.00 | RRP: £5
• Street Welsh: The Welsh Phrasebook by Heini Gruffudd Y Lolfa Paperback 18 April 2006 from£4.95 | RRP: £4.95
• Welcome to Welsh CD: A Complete Welsh Course for Beginners by Heini Gruffudd Y Lolfa Audio CD 16 April 2008 from£9.95 | RRP: £9.95
• Welsh Rules: Exercises by Heini Gruffudd Y Lolfa Paperback 5 November 2003 from£4.99 | RRP: £3.95
• Enwau Cymraeg I Blant / Welsh Names for Children by Heini Gruffudd Y Lolfa Paperback 1 July 1980 from£3.98 | RRP: £2.95
• Learn Welsh - Phrasebook and Basic Grammar by Heini Gruffudd Y Lolfa Paperback 1 February 2018 from£3.99 | RRP: £