TY  - BOOK
AU  - Roylco
TI  - True to life human X-rays
SN  - 066960059113
U1  - 611.7  
PY  - 2004///
CY  - Canada
PB  - Roylco Inc
KW  - 0
KW  - Grade 1-6
N2  - Teaching aid.  Explore the skeleton of a virtual person with x-rays that look and feel real!
ER  -