v. : 27 cm, Accompanied by Teacher's textbook [tch. textbk.], Student's exercise book [exer.bk.], Reading companion [rdg. compn.], Reading companion teacher's resource book [rdg. compn. tch.res. bk.] and Supplement [suppl.], Student's textbook [std. textbk.], Teacher's textbooks for levels 5 and 6 called Teacher's manuals, Level 3 Teacher's textbook includes Teacher's companion [tch. compn.], Level 3 Teacher's edition of student exercise book also issued separately in rev. and expanded ed. with title Student exercise book, teaching notes [exer. bk. tch.nts.], Some levels accompanied by Language concepts workbook [wkbk.] and Language concepts workbook teaching notes [wkbk. tch.nts.] titled: Parler avec un crayon