TY  - BOOK
AU  - Beierle, Marlene
TI  - What comes in threes?
SN  - 0-916119-85-8
AV  - TR(PS E Wh556 1995
PY  - 1995///
CY  - Cypress, CA
PB  - Creative Teaching Press
KW  - Math series
N1  - Emergent Reader Level I
ER  -