TY  - BOOK
TI  - Holt science & technology: Calculator-based labs
SN  - 0-03-035177-4
U1  - BTSH 500 
CY  - Austin
PB  - Holt, Rinehart and Winston
KW  - Science -Study and Teaching
N1  - Labs  --Answer key  --Experimentos  --Clave de respuestas
ER  -