ARIFIN, S. Teguh text jii Surabaya APOLLO 1987 ind 125 hlm. ; 15 cm S. Teguh Arifin RUMUS MATEMATIKA 510.21 510.21 Ari r 140701 20150209144529.0 INLIS000000000002932 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)