Datar Dan Rumus-Rumusnya text Surabaya PT Temrina media grafika 2011 ind 58 hlm. Imam sujarwo Matematika 510 510.2 IMA B 978-602-206-106-9 INLIS000000000000869 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)