na INLIS000000000394587 20180221110441 0010-0218000419 ta 180221 d u ind 978-979-24-1634-3 511 511 HAD e Hadi lesmana Ensiklopedia Matematika (R-Z) / Hadi lesmana - Bandung : INDAHJAYA Adipratama, 2011 48 hlm. : Ilust. ; 25 cm. Ensiklopedia - 6149/PS/S/I/2018