Pfaffenberger, Bryan <br/><br/>
Timeslips III Made Easy 

 - New York,  McGraw-Hill,   1991, 
 - 276p.  25cm. 
<br/><br/><label>ISBN: </label>978078817397 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Timeslips
<br/><br/><label>Dewey Class. No.: </label>518  / PFA