by William K. Purves ... [et al.]
Salt lake City Sinauer Associates , 1998
Buku Teks
Belk, Collen
Pearson/Benjamin Cummings, 2008
Buku Teks
Belk, Collen
Pearson Prentice Hall, 2007
Multimedia
Rahn, Joan E.
Macmillan, 1974
Buku Teks
by William K. Purves ... [et.al.]
W.H. Freeman, 1997
Buku Teks