TY  - BOOK
TI  - DiscoveryWorks /
SN  - 0-382-33441-8 (spiral bound : Gr. K : teaching guide, v. 1)
U1  - HS 500 D63 1996 
PB  - Silver Burdett Ginn
KW  - Science -- Textbooks
N1  - 500 Natural Sciences & Math
ER  -