By Anderson M.   Bloom L.   Mueller U.   Pedler P.   in International Journal of Mathematical Education in Science and Technology

ISSN:1464-5211|30|4|489-498

Taylor & Francis Ltd‎(1999)‎

Access to resources Favorite 7.1393886

By Brightwell R.F.   Crawford G.P.M.   Cale J.B.   Pedler P.J.   Bittles A.H.   in Annals of Human Biology

ISSN:1464-5033|25|1|1-10

Informa Healthcare‎(1998)‎

Access to resources Favorite 1.5535893