TY - BOOK AU - Ghoshal,Manoranjan TI - Solutions some problems in mathematics: original works on some famous construction problems SN - 9789352120963 U1 - 510.76 23 PY - 2016/// CY - Kolkata PB - suman publication KW - Mathematics N1 - Includes bibliographical references and index; 1. History of geometry -- 2. Cube root extraction of any numbers and duble of cube solution -- 3. Square of the circle discussion -- 4. Tangent circle ER -