TY  - BOOK
ED  - Biological Sciences Curriculum Study.
ED  - Kendall/Hunt Publishing Company.
TI  - Investigating diversity and limits: Middle School Science & Technology
SN  - 0787253782 (Student's edition)
PY  - 0000///28 cm
CY  - 3 v.
PB  - illus.
KW  - Science
KW  - Study and teaching (Secondary)
KW  - Textbooks
KW  - Technology
N1  - "BSCS Middle School" -- on cover; V.1. Teacher's edition -- V.2. Teacher's resource book -- V.3. Students's text; Grade 7
ER  -