na JATIM-06090000018559 20090625112236.0 ind 0010-060900000018559 0 621.8 NEW t NEWING, F.E. 0 Tuas, Katrol Dan Mesin Jakarta Gunung Mulia 1980 50 hlm. : ilus. ; 21 cm 0 0 MEKANIKA JIPDSUR 1 0