na INLIS000000000005032 20240109022252 0010-0523000011 ta 240109 0 ind 510.3 510.3 NEG e NEGORO, ST. Ensiklopedia Matematika / NEGORO, ST. Jakarta : Ghalia Indonesia, 1982 558 hlm. : ilus. ; 21 cm Harahap, B. 978-979-450-726-6 cet.8 Matematika Ensiklopedia c.2/368/spp/pb/85