Dolciani, Mary P. <br/><br/>
Modern school mathematics :  algebra and trigonometry / 
Mary P. Dolciani ... [et al.]. 
 - Boston :  Houghton Mifflin,  1971. 
 - 692 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algebra.