Simorangkir text Jakarta Djambatan 1978 vii, 163 hlm : ilus.; 21 cm ; vii, 163 hlm.; 21 cm. Simorangkir Sejarah Hak Cipta Undang-Undang Hak Cipta INDONESIA 346.04.82 346.04.82 SIM h 20210906022815 INLIS000000000000658 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)