Teacher's guide  basic physical science 
Helen Dolman MacCracken ...et al. ; in collaboration with Chester R. Cromwell 
 - Sacremento  California State Department of Education  1967 
 - v., various pagings : ill. ; 24 cm. 
<br/><br/> First published by L. W. Singer Co., 1964. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics