2003 Houghton Mifflin California Science Grade 4 -- Interactive Lab Videos CD-ROM (4 CD-ROMs / Paperback/Staple Bound)(9"x6.85"x0.25") ***Interactive Lab Videos Provide Guided Instruction for Both Students and Teachers to Help Complete the "Directed Inquiry" Labs in Each Lesson of Houghton Mifflin California Science ***Contains #M13872 Grade 4 Unit A(CD), #1-67954 Grade 4 Unit B(CD), #1-67954 Grade 4 Unit C(CD), & #1-67954 Grade 4 Unit D(CD) ***ISBN-13: 9780618781645 ***Condition: Good Used @H3;0>hm.sci.media @120924v
