Irawan, Edy Bambang text Malang Ikip Malang 1998 Printing 1 ind xi, 74 hal. : ilus. 25 cm 2001 KALKULUS 515 515 KAL k 9794954179 200226 20200226232808 INLIS000000000007944 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)