=LDR 00000nam 2200000 4500 =001 INLIS000000000052811 =005 20180306094529 =035 ##$$a 0010-0318000038 =007 ta =008 180306###########################0###### =245 ##$$a prinsip prinsip fisika : $b fisika =260 ##$$a Jakarta,$c 2001 =300 ##$$a 270 =990 ##$$a 52425242 =990 ##$$a 01201805242