Marcus, S. Ph <br/><br/>
Monism ? :  thoughts suggested by Professor haeckel's book the riddle of theUniverse / 
by S. Ph. Marcus ; translated by R. W. Felkin 
 - London :  Rebman,  1907 
 - 144 p. ;  16 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Religion<br/>Theology