TY  - BOOK
AU  - Aldridge,Bill
TI  - Science interactions: course 1 
SN  - 0028267524
AV  - Q161.2 S243
PY  - 1995///
CY  - New York, N.Y.
PB  - Glencoe/McGraw-Hill
KW  - SCIENCE
KW  - STUDY AND TEACHING (ELEMENTARY)
KW  - STUDY AND TEACHING (SECONDARY)
N1  - Includes index
ER  -