Campbell Mary V. <br/><br/>
1 - 2 - 3 Made Easy / Mary Campbell. 

 -  Berkeley Calif. : Osborne/Mcgraw-Hill C1987. 
 - VIII 523 P. : ILL. 24 CM. 
 -  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>0078812933 (Pbk.) :