Godbole, M. S., & Shintre, R. P. (1941). Elementary plane trigonometry.
Chicago Edition CitationGodbole, M. S., and R. P. Shintre. Elementary Plane Trigonometry. 1941.
MLA Edition CitationGodbole, M. S., and R. P. Shintre. Elementary Plane Trigonometry. 1941.
Warning: These citations may not always be 100% accurate.