text Bandung UNPAD 1979 xvii, 68 p. : ill. ; 21 cm. ; xvii, 68 p. : ill. ; 21 cm. UNIVERSITAS PADJADJARAN STUDENTS UNIVERSITIES WEST JAVA 378.2 378.2UNIh 220327 20220327100201 INLIS000000000025269 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)