Baratta-Lorton, Mary. <br/><br/>
Workjobs II  number activities for early childhood 
Mary Baratta-Lorton. 
 - Menlo Park, Calif.  Addison-Wesley Pub. Co.  c1979. 
 - 153 p.  ill.  28 cm. 
 - Addison-Wesley innovative series .
<br/><br/><label>ISBN: </label>0201043025 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Activity programs in education--Handbooks, manuals, etc.<br/>Education, Primary--1945-
<br/><br/><label>Dewey Class. No.: </label>372.1/3