Dolciani, Mary P. <br/><br/>
Modern school mathematics :  algebra and trigonometry 2 / 
Mary P. Dolciani. 
 - Boston :  Houghton Mifflin,  c1971. 
 - 692 p. :  ill. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.<br/>Trigonometry.
<br/><br/><label>LC Class. No.: </label>QA152.2  / .D66