Jacobson Willard J <br/><br/>
Science for children: A book for teachers 

 - 2 
 - New Jeresy, USA  Prentice-Hall Inc.  1987 
 - xv, 410p. 
<br/><br/><br/>Gifted by H.O.D. Namita Ranganathan in memory of Prof. Arvind Gaysu 
<br/><br/><label>ISBN: </label>92-0-109197-X 
<br/><br/><label>Source: </label>Textual