text Universitas Lampung 1986 3rd. Ed. ind xviii, 184 p. 22 cm. Universitas Lampung 378.103 378.103 Uni m 2 INLIS000000000050452 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)