McHale, Thomas J.,  1931-. <br/><br/>
Introductory algebra, programmed / 
Thomas J. McHale, Allan A. Christenson, Keith J. Roberts. 
 - 2nd ed. 
 - Reading, Mass. :  Addison-Wesley Pub. Co.,  c1986. 
 - xiii, 540 p. :  ill. ;  28 cm. 
<br/><br/> Includes index.  Rev. ed. of: Introductory algebra. c1977. 
<br/><br/><label>ISBN: </label>0201158876 (pbk.) 
<br/><br/><label>LCCN: </label>85022848 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra--Programmed instruction.
<br/><br/><label>LC Class. No.: </label>QA152.2  QA152.2  / .M377 1986  / .M377 
<br/><br/><label>Dewey Class. No.: </label>512.9