Reading comprehension at four linguistic levels 
Clifford Pennock, editor 
 - Newark, Del.  International Reading Association  1979 
 - 107 p. ; 21 cm. 
<br/><br/><label>ISBN: </label>0872074870 
<br/><br/><label>LCCN: </label>78-25948 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Reading comprehension