Experiences with Callan Method?
Posted: Wed Oct 06, 2004 9:56 pm
Hi everybody,
Who of you has had any experiences with the Callan Method? Thanks in advance. What do you think are the advantages and disavdantages of this system? Have you ever tried anything similar? Thanks in advance. Torsten
Who of you has had any experiences with the Callan Method? Thanks in advance. What do you think are the advantages and disavdantages of this system? Have you ever tried anything similar? Thanks in advance. Torsten