Bhatt, Puran Chandra <br/><br/>
Science process skills in teaching and learning  
Puran Chandra Bhatt 
 - New Delhi  Commonwealth publishers  1988 
 - xvi,295p.: tables; 24cm. 
<br/><br/><label>ISBN: </label>8190006908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE-STUDY AND TEACHING (SECONDARY)<br/>EDUCATION AND SCIENCE<br/>SCIENCE TEACHING
<br/><br/><label>Dewey Class. No.: </label>372.35044  / BHA