Imelda C. Montalbo <br/><br/>
Teaching multigrade classes / 
Montalbo, Imelda C. 
 - Quezon City, Metro Manila :  Lorimar Publishing Inc.,  © 2022. 
 - xx, 140 p.:  25 cm. 
<br/><br/> Includes bibliographic references 
<br/><br/><br/>in English 
<br/><br/><label>ISBN: </label>978-621-451-027-6 
<br/><br/><label>LC Class. No.: </label>372.125 M76t 2022