The material on this disk is copyright. However, the publisher grants permission for copies of the tests to be made without fee. Private purchasers may make copies for their own use or for use by classes of which they are in charge, school purchasers may make copies for use, within and by the staff and students of the school only. For copying under any other cirumstances, prior permission in writing must be obtained from Editorial Macmillan de México, S.A. de C.V.
