TY - BOOK AU - Das, H. K. AU - Saxena, H. C. AU - Raisinghania, M. D. TI - Simplified Course in Solid Geometry SN - 9788121919296 U1 - 516.06 PY - 1999/// CY - New Delhi PB - S. Chand & Company Ltd. KW - Mathematics N1 - Three Dimension ER -