1 |  | World English 5 / B.s. : Johnnie Prather, Frank Crane, Leslie Roberts,.. . - Orlando : Harcourt Brace , 1981. - 152 tr ; 23 cm Thông tin xếp giá: 400/A.000130 |
2 |  | World English : Teacher's book : 5 / B.s. : Johnnie Prather, Frank Crane, Leslie Roberts,.. . - Orlando : Harcourt Brace , 1982. - T15,152,W7 tr ; 21 cm |
3 |  | World English 6 / B.s. : Johnnie Prather, Frank Crane, Leslie Roberts,.. . - Orlando : Harcourt Brace , 1981. - 152 tr ; 23 cm Thông tin xếp giá: 400/A.000131 |
4 |  | World English : Teacher's book : 6 / B.s. : Johnnie Prather, Frank Crane, Leslie Roberts,.. . - Orlando : Harcourt Brace , 1982. - T15,152,W7 tr ; 21 cm Thông tin xếp giá: 400/A.000143 |