text McGraw-Hill 1989 N xxvi, 3230 hlm. 23 cm elektronis, alat 621.381 044 621.381 044 Bil h INLIS000000000004455 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)