Air and aerodynamics : grade 6, topic A
题名:
Air and aerodynamics : grade 6, topic A
摘要:
A unit of the elementary science program, which was designed as a series of five topics for each grade.
出版日期范围:
1996
SERIES_EPSB:
物理描述:
1 volume (various pagings) : illustrations ; 28 cm.
程序信息:
Grade 6 Science
出版信息:
Edmonton, AB : Edmonton Public Schools, c1996.
