Songco, Evelyn A. <br/><br/>Teaching strategies in the social sciences for elementary grades:  teaching strategies II - revised edition/ Evelyn A. Songco.--  -- Quezon Avenue, Quezon City:  Katha Publishing Co., Inc.  2002. <br/>v.,  ill.;  26. <br/><br/> Includes bibliography <br/><br/><label>ISBN: </label>9715740405 <br/><br/><label>Subjects--Topical Terms: </label><br/>Social Science<br/><br/><label>Dewey Class. No.: </label>HS Cir 418 C441 2002 C-1