There are twenty lessons, and teachers may cover them in any order. They are not graded, and each one contains very simple as well as more difficult and less frequently-used language items. While there is a certain logic to the presentation of the subject matter of the conversations, the level of difficulty remains more or less uniform throughout. Early lessons treat greetings, introductions, and small talk – topics and functions which often occur early in relationships or in initial encounters with strangers. Author: William Boletta, Publisher: Logos International Number Of Pages: 81 Publication Date: 1991 ISBN-10 / ASIN: 4947561017 Format / Quality: pdf Link Download http://depositfiles.com/files/88cxy8i83https://nitroflare.com/folder/949760/L00VuZ2xpc2g=