The retention slide shows are the intellectual property of Dr. Alan Seidman and the following retention slide shows are for purchase:
Please allow one week for delivery after receipt of payment. You will receive your order on a CD
*Note: You will not be able to print a copy of a slide show or reference list.
© 2004 Seidman. All rights reserved. No parts of the retention slide shows or retention reference list can be reproduced without the written consent of the author. A copy of the retention slide show and/or retention reference list can be purchased by following the directions above.