na JATIM-06090000012112 20090625111317.0 ind 0010-060900000012112 0 620.3 Suh t SUHARTO 0 Tehnik Getaran Cet. 1. Yogyakarta Kanisius 1988 69hlm. ; ilus. ; 21 cm 0 0 GETARAN MEKANIS JIPDSUR 1 0