Practical math  -  American technical Publisher;  [1994]  - 340 pages:  with Illustrations;  23 cm. <br/><br/>Includes index <br/><br/><label>ISBN: </label>0826922449 <br/><br/><label>Subjects--Topical Terms: </label><br/>Practical Math<br/><br/><label>LC Class. No.: </label>QA 43  / .P8952 1994