na INLIS000000000390052 20220218075913 0010-0222000264 ta 220218 b 1 ind 510.3 510.3 HAD e Hadi Lesmana Ensiklopedia Matematika (R-Z) / Hadi Lesmana Jakarta : Indah Jaya Adipratama, 2016 48 hlm : ilus. ; 25.3 cm 11169/PS/H/11/2021