TY - BOOK AU - Modak, M R. AU - Katre, S A. AU - Acharya,VV. AU - M R Modak. TI - An Excursion in Mathematics U1 - 510 MOD PY - 2021/// CY - ,Pune PB - : Bhaskaracharya Pratishthana KW - Mathematics KW - Excursions KW - Polyhedra ER -