Varberg, Dale E.
Algebra and trigonometry :a graphing approach Dale E. Varberg - New Jersey: Prentice , 1996. - ix, 579p.
eng
0133815757
Algebra-Data processing
Trigonometry -Data processing
512.13 / VAA
Algebra and trigonometry :a graphing approach Dale E. Varberg - New Jersey: Prentice , 1996. - ix, 579p.
eng
0133815757
Algebra-Data processing
Trigonometry -Data processing
512.13 / VAA