卖the key和其他参考书

简约

Chemistry 30 the key (new curriculum) $10 全新
! t. \/ {1 y6 d8 t5 d4 HBiology 30 the key $5
) c9 Y9 T5 ]: O: \4 WChemistry 30 Notes and Problems $15 (原价$30) 全新
English 30-1 the key (new curriculum) $10 全新
  u  n- `/ _! ZSocial 30-1 they key (new curriculum) $10 全新

$ a; w* d8 S/ N. s# Y另有国内高中理科课本和参考书不下20来本, 若以上全购, 酌情赠送. 如要买国内参考书可来参观挑选, 每本2元.