Hutchinson, E. Sarah [et.al] <br/><br/>
DOSŪ 6 
by Sarah E. Hutchinson 
 - United State of America  IRWIN  1994 
 - ix , 209 p. :  ill. ;  28 cm. 
<br/><br/>Includes Appendix and Index 
<br/><br/><br/>English Text 
<br/><br/><label>ISBN: </label>0-256-15791-X