00487nam 2202689 45000010005000000030023000050050009000280080041000370820008000780720032000860200013001181000016001312600017001472450051001646500032002156500038002476500022002852689StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a603 amultiples and sub-multiples aبدون aJohn Mahood bC B S c1985 aLearner\s Dictionary of science and technology amultiples and sub-multiples asome selected chemical substances atable of elements