na INLIS000000000005231 Ind 0010-0120004099 Einstein Dan Relativitas Paul Strathern Paul Strathern Jakarta: Erlangga 2003 viii, 94 hal, 18 cm 979-688-521-2 530 STR e 530 Relativitas 13534/2009 18019/2009 13535/2009 18020/2009 18018/2009