na JATIM-06090000018985 20090625112313.0 ind 0010-060900000018985 0 530.07 SRI f III .1 SRI ASTUTIK 0 Fisika Lember Kerja s.l. s.n. x,57 hlm.; ilus; 26 cm. 0 0 JIPDSUR 1 0