Loney, S L <br/><br/>
Plane trigonometry, Part1: An elementary course excluding the use of imaginary quantities / 
Loney, S L 
 -  Surjeet Publications, Delhi,  1988 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry; Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.24 LON-P5.1