Al Secunda

The 15 Second Principle  Al Secunda Paperback. Jaico Publishing House, 2007-12-30 ISBN 9788179926413     Ultimate tennis: The pleasure game  Al Secunda Prentice-Hall, 2005-04-15 ISBN 9780139354380     The 15-Second Principle: Short, Simple Steps to Achieving Long-Term Goals  Al Secunda Paperback. Career Press, 2004-05-10 ISBN 9781564147387     The 15 Second Principle: Short, Simple Steps to Achieving Long-Term Goals  Al Secunda Paperback. Penguin Putnam, 1999-05-01 ISBN 9780425165058     The 15 Second Principle: Short, Simple Steps to Achieving Long-term Goals  Al Secunda Paperback. HarperCollins, 1999-12-06 ISBN 9780722539637     Ultimate Tennis: The Pleasure Game  Al Secunda Paperback. Masters Press, 1993-02-01 ISBN 9780940279537