Anderson Ronald H text Jakarta Rajagrafindo persero 1994 cet 2 ind 248 halaman : Ilus ; 20 cm Pemilihan media unutk pembelajaran Anderson Ronald H Pembelajaran 371.32 371.32 AND p 978-421-119-2 220127 20220127022527 SUMUT-03130000000827 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)