Bansi Lal. (1970). Pure solid geometry for preuniversity and higher secondary students (19th ed.).
Chicago Edition CitationBansi Lal. Pure Solid Geometry for Preuniversity and Higher Secondary Students. 19th ed. 1970.
MLA Edition CitationBansi Lal. Pure Solid Geometry for Preuniversity and Higher Secondary Students. 19th ed. 1970.
Warning: These citations may not always be 100% accurate.