Dòng Nội dung
1
Calculus : applications and technology for business, social, and life sciences / Edmond C. Tomastik.
Fort Worth : Saunders College Pub., c1999
1 v. (various pagings) : ill. ; 28 cm.
2
Science. Grade 3 Teacher's editon / Pearson/Scott Foresman. Volume 1 :
New york : Pearson education, 2008
272 p. ; 30 cm.