TY - BOOK TI - Algebra and trigonometry 3rd ed AU - Beecher, Judith A. AU - Penna, Judith A. AU - Bittinger, Marvin L. SN - 0321466209 PB - Pearson Addison-Wesley PP - Boston : Pearson Addison-Wesley , c2008. PY - 2008 UR - https://library.korea.ac.kr/detail/?cid=CAT000045564534&ctype=m