TY - BOOK AU - Spann,Mary Beth TI - 30 collaborative books for young class to make and share!: easy patterns and how-to's for creating 2 year's worth of thematic rhyming books PY - 1997/// CY - New York PB - Scholastic Professional Books KW - Children as authors KW - Authorship KW - Collaboration N1 - Grades K-2 ER -